中文

计数有限群中包含指定子群的子群个数

群论 2025-05-02 v1

摘要

RR 为有限群,TTRR 的子群。我们证明,RR 中包含 TT 的子群个数至多为 7.3722[R:T]log2[R:T]4+1.8919 7.3722[R:T]^{\frac{\log_2[R:T]}{4}+1.8919}

关键词

引用

@article{arxiv.2505.00413,
  title  = {Counting subgroups of a finite group containing a prescribed subgroup},
  author = {Lorenzo Guerra and Fabio Mastrogiacomo and Pablo Spiga},
  journal= {arXiv preprint arXiv:2505.00413},
  year   = {2025}
}