本文得到了以下结果:设G为非内交换的有限非交换p-群,本文给出了非交换的非平凡子群均有唯一非平凡特征子群的群G结构.
Let G is non-abelian p groups, and G is not minimal nonabelian group, in this paper, we get the structwre of 17 such that all of the nonabelian nontrrivial subgroups have only one nontrivial character subgroup.