A generalization of $c$-Supplementation

Shiheng Li; Dengfeng Liang; Wujie Shi

A generalization of $c$-Supplementation

群论 2007-05-23 v1

作者: Shiheng Li , Dengfeng Liang , Wujie Shi

摘要

A subgroup $H$ is said to be $nc$ -supplemented in a group $G$ if there is a subgroup $K\leq G$ such that $HK\unlhd G$ and $H\cap K$ is contained in $H_G$ , the core of $H$ in $G$ . We characterize the solvability of finite groups $G$ with some subgroups of Sylow subgroups $nc$ -supplemented in $G$ . We also give a result on $c$ -supplemented subgroups.

关键词

finite group theory topological groups topological semigroups

引用

@article{arxiv.math/0509447,
  title  = {A generalization of $c$-Supplementation},
  author = {Shiheng Li and Dengfeng Liang and Wujie Shi},
  journal= {arXiv preprint arXiv:math/0509447},
  year   = {2007}
}

备注

5 pages

A generalization of $c$-Supplementation

摘要

关键词

引用

备注

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