Publications (95)
Primary Cyclic Matrices in Irreducible Matrix Subalgebras
Brian P. Corr, Cheryl E. Praeger
On the frequency of permutations containing a long cycle
Alice C. Niemeyer, Cheryl E. Praeger
Generation of finite classical groups by pairs of elements with large fixed point spaces
Cheryl E. Praeger, Ãkos Seress, Åükrü Yalçinkaya
Characterisation of a family of neighbour transitive codes
Neil I. Gillespie, Cheryl E. Praeger
Neighbour-transitive codes in Johnson graphs
Robert A. Liebler, Cheryl E. Praeger
On generalised Paley graphs and their automorphism groups
Tian Khoon Lim, Cheryl E. Praeger
Innately transitive subgroups of wreath products in product action
Robert W. Baddeley, Cheryl E. Praeger, Csaba Schneider
A characterisation of weakly locally projective amalgams related to $A_{16}$ and the sporadic simple groups $M_{24}$ and $He$
Michael Giudici, A. A. Ivanov, Luke Morgan +1
Basic and degenerate pregeometries
Michael Giudici, Cai Heng Li, Geoffrey Pearce +1
Constructive membership testing in black-box classical groups
Sophie Ambrose, Scott H. Murray, Cheryl E. Praeger +1
Triple factorisations of the general linear group and their associated geometries
Seyed Hassan Alavi, John Bamberg, Cheryl E. Praeger
Increasing the minimum distance of codes by twisting
Marzieh Akbari, Neil I. Gillespie, Cheryl E. Praeger
Arithmetic results on orbits of linear groups
Michael Giudici, Martin W. Liebeck, Cheryl E. Praeger +2
On the dimension of twisted centralizer codes
S. P. Glasby, Cheryl E. Praeger, Adel Alahmadi
Point-primitive, line-transitive generalised quadrangles of holomorph type
John Bamberg, Tomasz Popiel, Cheryl E. Praeger
The covering radii of the $2$-transitive unitary, Suzuki, and Ree groups
John Bamberg, Cheryl E. Praeger, Binzhou Xia
Symmetry properties of subdivision graphs
Ashraf Daneshkhah, Alice Devillers, Cheryl E. Praeger
Bipartite divisor graphs for integer subsets
Mohammad A. Iranmanesh, Cheryl E. Praeger
Classification of line-transitive point-imprimitive linear spaces with line size at most 12
Cheryl E. Praeger, Shenglin Zhou
Transitive simple subgroups of wreath products in product action
Cheryl E. Praeger, Robert W. Baddeley, Csaba Schneider
Two-sided Cayley graphs
Moharram N. Iradmusa, Cheryl E. Praeger
Three types of inclusions of innately transitive permutation groups into wreath products in product action
Cheryl E. Praeger, Csaba Schneider
Locally s-distance transitive graphs and pairwise transitive designs
Alice Devillers, Michael Giudici, Cai Heng Li +1
Elusive Codes in Hamming Graphs
Daniel R. Hawtin, Neil I. Gillespie, Cheryl E. Praeger
Uniqueness of certain completely regular Hadamard codes
Neil I. Gillespie, Cheryl E. Praeger
Entry-Faithful $2$-Neighbour Transitive Codes
Neil I. Gillespie, Michael Giudici, Daniel R. Hawtin +1
Normal Edge-Transitive Cayley Graphs of Frobenius Groups
Brian P. Corr, Cheryl E. Praeger
Computing Minimal Polynomials of Matrices
Max Neunhoeffer, Cheryl E. Praeger
Identifying long cycles in finite alternating and symmetric groups acting on subsets
Steve Linton, Alice C. Niemeyer, Cheryl E. Praeger
Intransitive Cartesian decompositions preserved by innately transitive permutation groups
Robert W. Baddeley, Cheryl E. Praeger, Csaba Schneider
The classification of (3/2)-transitive permutation groups and (1/2)-transitive linear groups
Martin W. Liebeck, Cheryl E. Praeger, Jan Saxl
On permutations of order dividing a given integer
Alice C. Niemeyer, Cheryl E. Praeger
On imprimitive rank 3 permutation groups
Alice Devillers, Michael Giudici, Cai Heng Li +2
Bounding the size of a vertex-stabiliser in a finite vertex-transitive graph
Cheryl E. Praeger, Pablo Spiga, Gabriel Verret
The classification of almost simple $\tfrac{3}{2}$-transitive groups
John Bamberg, Michael Giudici, Martin W. Liebeck +2
Proportions of elements with given 2-part order in finite classical groups of odd characteristic
Simon Guest, Cheryl E. Praeger
Strongly regular edge-transitive graphs
Joy Morris, Cheryl E. Praeger, Pablo Spiga
Simple groups, product actions, and generalised quadrangles
John Bamberg, Tomasz Popiel, Cheryl E. Praeger
Elements in finite classical groups whose powers have large 1-Eigenspaces
Alice C. Niemeyer, Cheryl E. Praeger
Primitive prime divisors and the $n$-th cyclotomic polynomial
S. P. Glasby, Frank Lübeck, Alice C. Niemeyer +1
A new solvability criterion for finite groups
Silvio Dolfi, Marcel Herzog, Cheryl E. Praeger
The contribution of L. G. Kovács to the theory of permutation groups
Cheryl E. Praeger, Csaba Schneider
Abundant p-singular elements in finite classical groups
Alice C. Niemeyer, Tomasz Popiel, Cheryl E. Praeger
Proportion of cyclic matrices in maximal reducible matrix algebras
Scott Brown, Michael Giudici, S. P. Glasby +1
Finite primitive permutation groups and regular cycles of their elements
Michael Giudici, Cheryl E. Praeger, Pablo Spiga
Normal coverings and pairwise generation of finite alternating and symmetric groups
Daniela Bubboloni, Cheryl E. Praeger, Pablo Spiga
Affine primitive symmetric graphs of diameter two
Carmen Amarra, Michael Giudici, Cheryl E. Praeger
An infinite family of biquasiprimitive 2-arc transitive cubic graphs
Alice Devillers, Michael Giudici, Cai Heng Li +1
Twisted Permutation Codes
Neil I. Gillespie, Cheryl E. Praeger, Pablo Spiga
Line graphs and $2$-geodesic transitivity
Alice Devillers, Wei Jin, Cai Heng Li +1
Locally $s$-distance transitive graphs
Alice Devillers, Michael Giudici, Cai Heng Li +1
Pairwise transitive 2-designs
Alice Devillers, Cheryl E. Praeger
Constructing flag-transitive, point-imprimitive designs
Peter J. Cameron, Cheryl E. Praeger
Finite edge-transitive oriented graphs of valency four with cyclic normal quotients
Jehan A. Al-bar, Ahmad N. Al-kenani, Najat Mohammad Muthana +1
Base sizes of imprimitive linear groups and orbits of general linear groups on spanning tuples
Joanna B. Fawcett, Cheryl E. Praeger
Conway groupoids, regular two-graphs and supersimple designs
Nick Gill, Neil I. Gillespie, Cheryl E. Praeger +1
On the Complexity of Multiplication in the Iwahori--Hecke Algebra of the Symmetric Group
Alice C. Niemeyer, Götz Pfeiffer, Cheryl E. Praeger
Linear spaces with a line-transitive point-imprimitive automorphism group and Fang-Li parameter gcd(k,r) at most eight
Anton Betten, Anne Delandtsheer, Maska Law +3
Conway's groupoid and its relatives
Nick Gill, Neil I. Gillespie, Jason Semeraro +1
On distance, geodesic and arc transitivity of graphs
Alice Devillers, Wei Jin, Cai Heng Li +1
Decomposing modular tensor products: `Jordan partitions', their parts and p-parts
S. P. Glasby, Cheryl E. Praeger, Binzhou Xia
Primitive prime divisor elements in finite classical groups
Cheryl E. Praeger
Quasiprimitive groups and blow-up decompositions
Robert W. Baddeley, Cheryl E. Praeger, Csaba Schneider
Diagonally Neighbour Transitive Codes and Frequency Permutation Arrays
Neil I. Gillespie, Cheryl E. Praeger
Twisted Centralizer Codes
Adel Alahmadi, S. P. Glasby, Cheryl E. Praeger +2
Group factorisations, uniform automorphisms, and permutation groups of simple diagonal type
Cheryl E. Praeger, Csaba Schneider
Finite 2-geodesic transitive graphs of prime valency
Alice Devillers, Wei Jin, Cai Heng Li +1
Identifying Cartesian decompositions preserved by transitive permutation groups
Robert W. Baddeley, Cheryl E. Praeger, Csaba Schneider
Symmetric graphs with complete quotients
A. Gardiner, Cheryl E. Praeger
The density of uncyclic matrices
S. P. Glasby, Cheryl E. Praeger
New characterisations of the Nordstrom-Robinson codes
Neil I. Gillespie, Cheryl E. Praeger
Point-primitive generalised hexagons and octagons
John Bamberg, S. P. Glasby, Tomasz Popiel +2
Some infinite permutation groups and related finite linear groups
Peter M. Neumann, Cheryl E. Praeger, Simon M. Smith
Generalised quadrangles and transitive pseudo-hyperovals
John Bamberg, Stephen P. Glasby, Tomasz Popiel +1
Decomposing modular tensor products, and periodicity of `Jordan partitions'
S. P. Glasby, Cheryl E. Praeger, Binzhou Xia
Fundamental Dominations in Graphs
Arash Behzad, Mehdi Behzad, Cheryl E. Praeger
A normal quotient analysis for some families of oriented four-valent graphs
Jehan A. Al-bar, Ahmad N. Al-kenani, Najat Mohammad Muthana +1
Classification of a family of completely transitive codes
Neil I. Gillespie, Michael Giudici, Cheryl E. Praeger
Embedding permutation groups into wreath products in product action
Cheryl E. Praeger, Csaba Schneider
Locally triangular graphs and rectagraphs with symmetry
John Bamberg, Alice Devillers, Joanna B. Fawcett +1
Basic coset geometries
Michael Giudici, Geoffrey Pearce, Cheryl E. Praeger
Proportions of Cyclic Matrices in Maximal Reducible Matrix Groups and Algebras
Scott Brown, Cheryl E. Praeger, Michael Giudici
Finite edge-transitive oriented graphs of valency four: a global approach
Jehan A. Al-bar, Ahmad N. Al-kenani, Najat Mohammad Muthana +2
Neighbour transitivity on codes in Hamming graphs
Neil I. Gillespie, Cheryl E. Praeger
Generalised sifting in black-box groups
Sophie Ambrose, Max Neunhoeffer, Cheryl E. Praeger +1
Quotients of incidence geometries
Philippe Cara, Alice Devillers, Michael Giudici +1
A graph-theoretic description of scale-multiplicative semigroups of automorphisms
Cheryl E. Praeger, Jacqui Ramagge, George Willis
Conjectures on the normal covering number of the finite symmetric and alternating groups
Daniela Bubboloni, Cheryl E. Praeger, Pablo Spiga
Completely Transitive Designs
Chris D. Godsil, Cheryl E. Praeger
Set-homogeneous directed graphs
Robert Gray, Dugald Macpherson, Cheryl E. Praeger +1
On triple factorisations of finite groups
S. Hassan Alavi, Cheryl E. Praeger
Proportions of r-regular elements in finite classical group
László Babai, Simon Guest, Cheryl E. Praeger +1
Inclusions of innately transitive groups into wreath products in product action with applications to $2$-arc-transitive graphs
Cai-Heng Li, Cheryl E. Praeger, Csaba Schneider
Primitive decompositions of Johnson graphs
Alice Devillers, Michael Giudici, Cai Heng Li +1
Permutation groups and normal subgroups
Cheryl E. Praeger