Maximal subgroups and strong completeness of profinite groups

被引：0

作者：

John S. Wilson

机构：

来源：

Archiv der Mathematik | 2015年 / 105卷

关键词：

Profinite groups; Strongly complete; Verbal subgroups; 20E18; 20E15; 20E10; 22C05;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

It is proved that all subgroups of finite index in a profinite group G are open if and only if G has only countably many abstract maximal subgroups of finite index.

引用

页码：401 / 404

页数：3

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