Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6424522 | Journal of Combinatorial Theory, Series A | 2012 | 21 Pages |
Abstract
We show that if G is a group of automorphisms of a thick finite generalised quadrangle Q acting primitively on both the points and lines of Q, then G is almost simple. Moreover, if G is also flag-transitive then G is of Lie type.
Related Topics
Physical Sciences and Engineering
Mathematics
Discrete Mathematics and Combinatorics
Authors
John Bamberg, Michael Giudici, Joy Morris, Gordon F. Royle, Pablo Spiga,