RATIONALITY OF WREATH PRODUCTS OF GROUPS

被引：2
|
作者：
Armeanu, Ion [1 ]
机构：
[1] Univ Bucharest, Fac Phys, Dept Theoret Phys, Bucharest 077125, Romania
来源：
COMMUNICATIONS IN ALGEBRA | 2013年 / 41卷 / 05期
关键词：
Characters; Group theory; Schur index;
D O I：
10.1080/00927872.2011.651950
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
The structure of the rational groups is relatively well known. In this note we shall study the structure of the finite groups all of whose irreducible characters are rational valued on the 2-elements. Especially, we will study the rationality of the wreath product of such groups.
引用
收藏
页码：1878 / 1881
页数：4
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