Abelian supplements in almost simple groups

Fuente: arXiv
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Main Authors: Costantini, Mauro, Lucchini, Andrea, Nemmi, Daniele
Format: Preprint
Published: 2024
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author Costantini, Mauro
Lucchini, Andrea
Nemmi, Daniele
author_facet Costantini, Mauro
Lucchini, Andrea
Nemmi, Daniele
contents Let $G$ be a finite almost simple group with socle $G_0$. In this paper we prove that whenever $G/G_0$ is abelian, then there exists an abelian subgroup $A$ of $G$ such that $G=AG_0$. We propose a few applications of this structural property of almost simple groups.
format Preprint
id arxiv_https___arxiv_org_abs_2404_11059
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Abelian supplements in almost simple groups
Costantini, Mauro
Lucchini, Andrea
Nemmi, Daniele
Group Theory
Let $G$ be a finite almost simple group with socle $G_0$. In this paper we prove that whenever $G/G_0$ is abelian, then there exists an abelian subgroup $A$ of $G$ such that $G=AG_0$. We propose a few applications of this structural property of almost simple groups.
title Abelian supplements in almost simple groups
topic Group Theory
url https://arxiv.org/abs/2404.11059