Here the term maximal subgroup differs from its standard use in group theory. 这里的术语极大子群不同于它在群论中的标准用法。
This paper deals with some kinds of weakly quasinormal subgroups to obtain a series of sufficient conditions which imply a finite group to be supersolvable. 摘要利用弱拟正规子群,得到有限群成为超可解群的一系列充分条件。