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几乎M可补子群对群构造的影响
引用本文:邱婷婷,王强,鲍宏伟.几乎M可补子群对群构造的影响[J].徐州师范大学学报(自然科学版),2012(3):1-3.
作者姓名:邱婷婷  王强  鲍宏伟
作者单位:扬州大学数学科学学院;蚌埠学院数理系
基金项目:国家自然科学基金资助项目(10901133);江苏省高校自然科学基金资助项目(09KJB110009);蚌埠学院自然科学基金资助项目(2011ZR03zd)
摘    要:设G是有限群,H是群G的一个子群.如果存在G的正规子群K,使得HK△G且对于H的任意极大子群T,有TK〈HK,则称子群H为在G中是几乎M可补的.本文主要利用某些准素子群的几乎M可补性质来研究有限群的结构,得到了群G为P超可解和超可解的相关结果.

关 键 词:有限群  几乎M可补子群  P超可解  Sylow子群

Influence of the nearly M-supplemented subgroup on the structure of finite groups
Qiu Tingting,Wang Qiang,Bao Hongwei.Influence of the nearly M-supplemented subgroup on the structure of finite groups[J].Journal of Xuzhou Normal University(Natural Science Edition),2012(3):1-3.
Authors:Qiu Tingting  Wang Qiang  Bao Hongwei
Institution:1.School of Mathematical Science,Yangzhou University,Yangzhou 225002,Jiangsu,China; 2.Department of Mathematics & Physics,Bengbu College,Bengbu 233000,Anhui,China)
Abstract:Let G be a finite group. A subgroup H of G is said to be nearly M-supplemented inG if there exists a nor- mal subgroup K of G such that HK △1 G and TK〈HK for every maximal subgroup T of H. In this paper,we will obtain some results about p-supersolvability and supersolvability of G by using the property of the nearly M-supple- mented subgroup of G.
Keywords:finite group  nearly M-supplemented subgroup  p-supersolvability  Sylow subgroup
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