关于作为有限群绝对中心的群
群论
2023-10-20 v1
摘要
给定群上的构造,若存在一个群使得,则称群是\emph{-可实现的};若存在群使得且的每个子群都同构于某个的子群的,反之亦然,则称其为\emph{完全-可实现的}。记为群的绝对中心,即中被的所有自同构固定的元素集合。本文利用ZM群的自同构群结构,证明循环群()是完全-可实现的。
引用
@article{arxiv.2310.12372,
title = {On groups occurring as absolute centers of finite groups},
author = {Georgiana Fasolă and Marius Tărnăuceanu},
journal= {arXiv preprint arXiv:2310.12372},
year = {2023}
}
备注
to appear in Comm. Algebra. arXiv admin note: text overlap with arXiv:2303.15636