Subgroup Rigidity of p -Adic Group Rings (Weiss Arguments Revisited)

DOI10.1112/jlms/s2-46.3.432zbMath0725.20004OpenAlexW2109022245MaRDI QIDQ5203221

Klaus W. Roggenkamp

Publication date: 1992

Published in: Journal of the London Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1112/jlms/s2-46.3.432

zbMATH Keywords

isomorphism problemnormalized unitsp-adic integersfinite p-groupunits of augmentation onecomplete Dedekind domain

Mathematics Subject Classification ID

Group rings (16S34) (p)-adic representations of finite groups (20C11) Group rings of finite groups and their modules (group-theoretic aspects) (20C05) Units, groups of units (associative rings and algebras) (16U60)

Related Items (5)

Non-isomorphic 2-groups with isomorphic modular group algebras ⋮ On Picard groups of blocks of finite groups ⋮ Infinitely generated pseudocompact modules for finite groups and Weiss' theorem ⋮ Units of \(p\)-power order in principal \(p\)-blocks of \(p\)-constrained groups ⋮ Representations of some groups and Galois stability.

This page was built for publication: Subgroup Rigidity of p -Adic Group Rings (Weiss Arguments Revisited)