上海大学学报(自然科学版) ›› 2012, Vol. 18 ›› Issue (1): 35-39.doi: 10.3969/j.issn.1007-2861.2012.01.007

• 论文 • 上一篇    下一篇

非交换子群共轭类个数为2的有限群

周志浩,郭秀云   

  1. 上海大学 理学院,上海 200444
  • 收稿日期:2010-09-17 出版日期:2012-02-29 发布日期:2012-02-29
  • 通讯作者: 郭秀云(1956~),男,教授,博士生导师,研究方向为有限群论. E-mail:xyguo@staff.shu.edu.cn E-mail:xyguo@staff.shu.edu.cn
  • 基金资助:

    国家自然科学基金资助项目(11071155)

Two Conjugacy Classes of All Non-abelian Subgroups of Finite Group

ZHOU Zhi-hao,GUO Xiu-yun   

  1. College of Sciences, Shanghai University, Shanghai 200444, China
  • Received:2010-09-17 Online:2012-02-29 Published:2012-02-29

摘要: 探讨非交换子群共轭类的个数不超过3的有限群的可解性,并由此研究非交换子群共轭类的个数为2的有限非p-群,最后给出此类群的完全分类.

关键词: q-基本群, 内交换群, 群作用

Abstract: In this paper, we discuss the solvability of the finite groups all of whose conjugacy classes of non-abelian subgroups are no more than 3. And thus we study the non-p-groups whose conjugacy classes of non-abelian subgroups are equal to 2. This kind of groups is completely classified.

Key words: q-fundamental group, action on groups, inner abelian group

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