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有限群子群的局部S-拟正规性
引用本文:韦华全,孙旭,潘红飞,董淑琴.有限群子群的局部S-拟正规性[J].广西师院学报,2009(4):1-4.
作者姓名:韦华全  孙旭  潘红飞  董淑琴
作者单位:广西师范学院数学科学学院,广西南宁530023
基金项目:基金项目:国家自然科学基金(10961007,10871210);广西自然科学基金(0991101);广西教育厅科研基金
摘    要:该文主要得到:设H是有限群G的正规子群使得G/H为p-幂零群,其中P是|G|的一个素因子且(|G|,P—1)=1.如果存在H的Sylow p-子群P,使得P的每个极大子群皆在N中s-拟正规,并且N’或P’在G中s-拟正规,那么G是p-幂零群,这里N=NG(P).

关 键 词:有限群  极大子群  正规化子  p-幂零  s-拟正规

Localized s-quasinormality of Some Subgroups of Finite groups
WEI Hua-quan,SUN Xu,PAN Hong-fei,DONG Shu-qin.Localized s-quasinormality of Some Subgroups of Finite groups[J].Journal of Guangxi Teachers College(Natural Science Edition),2009(4):1-4.
Authors:WEI Hua-quan  SUN Xu  PAN Hong-fei  DONG Shu-qin
Institution:(School of Mathematical Sciences, Guangxi Teachers Education University, Nanning 530023, P. R. China)
Abstract:Let H be normal subgroup of a finite group G such that G/H is p-nilpotent, where p is a prime divisor of | G | with ( | G |, p - 1) = 1. If there exists a Sylow p-subgroup P of H such that every maximal subgroup of P is s-quasinormal in N and either N' P' or P' is s-quasinormal in G then, G is p-nilpotent, where N = NG (P).
Keywords:finite group  maximal subgroup  normalizer  p-nilpotent  s-quasinormal
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