江汉大学学报(自然科学版) ›› 2013, Vol. 41 ›› Issue (1): 23-26.

• 数学 • 上一篇    下一篇

超幂零群的性质研究

张佳,郭继东   

  1. 伊犁师范学院 数学与统计学院,新疆 伊宁 835000
  • 出版日期:2013-02-12 发布日期:2013-12-27
  • 通讯作者: 郭继东
  • 作者简介:张佳(1988—),男,硕士生,研究方向:群论。
  • 基金资助:
    国家自然科学基金资助项目(11071229);新疆自然科学基金(2010211A38);新疆伊犁师范学院2012年度大学生课题(2012YJS013)

Research of Properties of Super Nilpotent Group

Zhang Jia,Guo Ji-dong   

  1. College of Mathematics and Statistics,Yili Normal University, Yining 835000,Xinjiang,China
  • Online:2013-02-12 Published:2013-12-27
  • Contact: GUO Ji-dong

摘要: 幂零群的研究一直是有限群理论研究的重要组成部分。我们知道幂零群 G 存在正规群列:G = G1…Gr= 1,因子群 Gi/Gi+1 ≤Z(G/Gi+1) 。本文研究幂零群的推广。假设群的因子群是超中心的及G/Gi+1是循环群,在此基础上,引出超幂零群的概念。利用有限群理论对有限超幂零群的性质进行研究,得到一些有意义的结果。

关键词: 超中心, 群列, 超幂零群, 特征子群

Abstract: The research of nilpotent groups is a important part of the research of finite groups'theory. The research report of nilpotent groups is plentiful. Decribing properties of nilpotent groups is also difficult. As known, nilpotent groups G have a normal subgroups series:G = G1…Gr= 1 which makesGi/Gi+1 ≤Z(G/Gi+1)(i = 1,2,…,r) discusses the generalization of nilpotent groups. Assumes that the factor group is super central and G/Gi+1 is cyclic group. According to it,introduces a definition of super nilpotent groups. Discuss super nilpotent groups' properties with using the theory of finite groups,obtains some meaningful conclusions.

Key words: super center, group series, super nilpotent group, characterization subgroup

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