Automorphisms of nonsplit extensions of 2-groups by PSL2(q)

被引：2

作者：

Revin, Danila O. ^{[1
,2
,3
]}

Zavarnitsine, Andrei, V ^{[1
]}

机构：

[1] Sobolev Inst Math, 4 Koptyug Av, Novosibirsk 630090, Russia

[2] Novosibirsk State Univ, 1 Pirogova Str, Novosibirsk 630090, Russia

[3] Krasovskii Inst Math & Mech, 16 Kovalevskaya Str, Ekaterinburg 620990, Russia

来源：

JOURNAL OF GROUP THEORY | 2021年 / 24卷 / 06期

关键词：

SUBGROUPS;

D O I：

10.1515/jgth-2021-0067

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We complete the description of automorphism groups of all nonsplit extensions of elementary abelian 2-groups by PSL2(q), with q odd, for an irreducible induced action. An application of this result to the theory of pi-submaximal subgroups is given.

引用

页码：1245 / 1261

页数：17

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