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有限群的s-条件置换子群 被引量:2

S-conditionally permutable subgroups of finite groups
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摘要 群G的一个子群H称为在G内s-条件置换的,如果对G的任意Sylow子群P,存在x∈G,使得HP^x=P^xH.利用s-条件置换子群的性质,作者给出了群的p-幂零性的一些新刻画. A subgroup H of a group G is said to be s-conditionally permutable in G, if for any sylow subgroup P of G, there exists an element x∈G such that HP^x=P^xH. By using the property of s-conditionally permutable subgroups, some criterions of p-nilpotency of finite groups are obtained.
出处 《四川大学学报(自然科学版)》 CAS CSCD 北大核心 2009年第5期1233-1236,共4页 Journal of Sichuan University(Natural Science Edition)
基金 国家自然科学基金(10771180) 成都信息工程学院引进人才科研启动资金(KYTZ200909) 四川省教育厅资助科研项目(08Zb059)
关键词 有限群 P-幂零 s-条件置换子群 2-极大子群 finite groups, p-nilpotency, s-conditionally permutable subgroups, 2-maximal subgroups
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参考文献21

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二级参考文献60

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共引文献29

同被引文献19

  • 1陈顺民,陈贵云.某些弱拟正规子群对有限群可解性的影响[J].四川大学学报(自然科学版),2007,44(3):472-476. 被引量:3
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