On groups whose subnormal subgroups are inert

Autor:	Dardano, Ulderico, Rinauro, Silvana
Rok vydání:	2014
Předmět:	Mathematics - Group Theory
Druh dokumentu:	Working Paper
Popis:	A subgroup H of a group G is called inert if for each $g\in G$ the index of $H\cap H^g$ in $H$ is finite. We give a classification of soluble-by-finite groups $G$ in which subnormal subgroups are inert in the cases where $G$ has no nontrivial torsion normal subgroups or $G$ is finitely generated.
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1412.2283 Zobrazit plný text záznamu View this record from Arxiv