群G的子群H称为G的共轭置换子群,若H^gH=HH^g,对任意g∈G都成立.利用共轭置换子群的定义和性质给出了有限群成为可解群的几个充分条件.
A subgroup H of a group G is called conjugate-permutable in G,if it is permutable with all conjugate subgroups of H.In this paper,utilizing definition and properties of conjugate-permutable subgroups,we give some sufficient conditions for solvability of finite groups.