Free normal complements and the unit group of integral group rings
نویسندگان
چکیده
منابع مشابه
Free Groups and Subgroups of Finite Index in the Unit Group of an Integral Group Ring∗
In this article we construct free groups and subgroups of finite index in the unit group of the integral group ring of a finite non-abelian group G for which every non-linear irreducible complex representation is of degree 2 and with commutator subgroup G′ a central elementary abelian 2-group.
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ژورنال
عنوان ژورنال: Proceedings of the American Mathematical Society
سال: 1994
ISSN: 0002-9939
DOI: 10.1090/s0002-9939-1994-1221725-1