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JOURNALS // Trudy Instituta Matematiki i Mekhaniki UrO RAN // Archive

Trudy Inst. Mat. i Mekh. UrO RAN, 2011 Volume 17, Number 4, Pages 92–101 (Mi timm754)

This article is cited in 1 paper

On intersections of Sylow 2-subgroups in automorphism groups of finite simple groups of exceptional Lie type

V. I. Zenkovab

a Institute of Mathematics and Mechanics, Ural Branch of the Russian Academy of Sciences
b Ural Federal University

Abstract: It is shown that, in a finite group with socle isomorphic to a simple group of exceptional Lie type over a field of an odd order greater than 3, the number of Sylow 2-subgroups whose intersection with a fixed Sylow 2-subgroup is trivial exceeds by a factor of at least 3 the order of this Sylow 2-subgroup.

Keywords: finite group, simple group of exceptional Lie type, Sylow 2-subgroup, intersection of subgroups.

UDC: 512.542

Received: 10.05.2011


 English version:
Proceedings of the Steklov Institute of Mathematics (Supplementary issues), 2012, 279, suppl. 1, 152–162

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