A structure theorem for the unit group of the integral group ring of some finite groups

被引：0

作者：

Jespers, E

del Rio, A

机构：

[1] Free Univ Brussels, Dept Math, B-1050 Brussels, Belgium

[2] Univ Murcia, Dept Math, E-30100 Murcia, Spain

来源：

JOURNAL FUR DIE REINE UND ANGEWANDTE MATHEMATIK | 2000年 / 521卷

关键词：

D O I：

暂无

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We classify the finite groups G such that the unit group of the integral group ring ZG contains a subgroup of finite index which is the direct product of free products of abelian groups. The latter problem is also investigated for any order in an arbitrary semisimple finite dimensional Q-algebra.

引用

页码：99 / 117

页数：19

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