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On Semi Cover-Avoiding Maximal Subgroups of Sylow Subgroups of Finite Groups 

Authors: Yangming Li a;  Long Miao b; Yanming Wang c
Affiliations:   a Department of Mathematics, Guangdong Institute of Education, Guangzhou, China
b Department of Mathematics, Yangzhou University, Yangzhou, China
c Lingnan College and Department of Mathematics, Zhongshan University, Guangzhou, China
DOI: 10.1080/00927870802465837
Publication Frequency: 12 issues per year
Published in: journal Communications in Algebra, Volume 37, Issue 4 April 2009 , pages 1160 - 1169
Subject: Fields & Rings;
Formats available: HTML (English) : PDF (English)
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Abstract

A subgroup H of a finite group G is called to have semi cover-avoiding property in G if there is a normal series of G such that H either covers or avoids every normal factor of the series. In this article we get some new results under the assumption that every maximal subgroup of Sylow subgroups of a suited subgroup of G has semi cover-avoiding property in G. We state our results in the broader context of formation theory.
Keywords: Formation; Semi cover-avoiding property; The generalized Fitting subgroup
2000 Mathematics Subject Classification: 20D10; 20D20
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