Finite p-groups not characteristic in any p-group in which they are properly contained

被引:0
|
作者
Wilkens, Bettina [1 ]
机构
[1] Univ Halle Wittenberg, Inst Algebra & Geometrie, Fachbereich Math & Informat, D-06099 Halle, Germany
关键词
Maximal Subgroup; Semidirect Product; Wreath Product; Permutation Representation; Isomorphic Copy;
D O I
10.1007/s11856-008-1021-2
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Answering a question raised by Y. Berkovich, we give examples of finite p-groups G with the property that the only finite p-group K with G char K, is G itself. We also prove a theorem stating that every finite p-group is contained in such a group G.
引用
收藏
页码:97 / 112
页数:16
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