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. © 2012.
Bamberg, J., Giudici, M., Morris, J., Royle, G., Spiga, P. (2012). Generalised quadrangles with a group of automorphisms acting primitively on points and lines. JOURNAL OF COMBINATORIAL THEORY. SERIES A, 119(7), 1479-1499 [10.1016/j.jcta.2012.04.005].
Generalised quadrangles with a group of automorphisms acting primitively on points and lines
SPIGA, PABLOUltimo
2012
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. © 2012.
File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
