研究了有限群的超可解性问题,结合共轭置换子群与半正规子群的概念,在群G的极大子群(2-极大子群)或共轭置换或半正规的条件下给出了群G超可解的若干充分条件.
This paper investigates the supersolvability of the finite group G.Combine the concepts of semi-normal subgroups and conjugate-permutable subgroups,we get some sufficient conditions for supersolvability of the group G,which is based on that the maximalsubgroups(2-maximal subgroups)of a group Gare either conjugate-permutable or semi-normal.