关于F-反正规子群的θ*-完备

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  • School of Science,Dalian Ocean University
GAO Hui(corresponding author)(1978-), female, native of Zhuanghe, Liaoning, a lecturer of Dalian Ocean University, engages in ¯nite group; GAO Sheng-zhe(1974-), male, native of Daxinganling, Heilongjiang, an associate professor of Dalian Ocean University, engages in ¯nite group; YIN Li(1981-), female,native of Zhuanghe, Liaoning, a lecturer of Dalian Ocean University, engages in finite group.

收稿日期: 2014-10-23

  网络出版日期: 2020-11-03

On µ¤-completions of F-abnormal Subgroups

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  • School of Science,Dalian Ocean University
GAO Hui(corresponding author)(1978-), female, native of Zhuanghe, Liaoning, a lecturer of Dalian Ocean University, engages in ¯nite group; GAO Sheng-zhe(1974-), male, native of Daxinganling, Heilongjiang, an associate professor of Dalian Ocean University, engages in ¯nite group; YIN Li(1981-), female,native of Zhuanghe, Liaoning, a lecturer of Dalian Ocean University, engages in finite group.

Received date: 2014-10-23

  Online published: 2020-11-03

摘要

Let F be a saturated formation of finite groups. Given a proper subgroup H of a group G, a subgroup H of G is called F-normal in G if G/HGbelongs to F; otherwise H is said to be F-abnormal in G. In this paper, we investigate the structure of a finite group by

 θ*-completions of F-abnormal subgroups. 

本文引用格式

高辉 , 高胜哲 , 尹丽 . 关于F-反正规子群的θ*-完备[J]. 数学季刊, 2016 , 31(4) : 406 -411 . DOI: 10.13371/j.cnki.chin.q.j.m.2016.04.009

Abstract

Let F be a saturated formation of finite groups. Given a proper subgroup H of a group G, a subgroup H of G is called F-normal in G if G/HGbelongs to F; otherwise H is said to be F-abnormal in G. In this paper, we investigate the structure of a finite group by θ*completions of F-abnormal subgroups. 
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