恰有7个极大子群的有限群

摘要

It is investigated how the number of maximal subgroups of a finite group influences its structure and determine the structure of a finite group with just seven maximal subgroups in this paper.%研究了有限群的极大子群的个数对群结构的影响,刻画了恰有7个极大子群的有限群的结构.