On Clifford's ramification index for Abelian chief factors of finite groups

DOI10.1006/JABR.1995.1326zbMath0841.20009OpenAlexW2594823685MaRDI QIDQ1904237

Robert W. van der Waall

Publication date: 1 February 1996

Published in: Journal of Algebra (Search for Journal in Brave)

Full work available at URL: http://dare.uva.nl/personal/pure/en/publications/on-cliffords-ramification-index-for-abelian-chief-factors-of-finite-groups(474047a8-ec29-413e-a085-309ddc1f0287).html

zbMATH Keywords

ramification indexchief factorsrestrictionsirreducible \(KG\)-modulesClifford's theorem

Mathematics Subject Classification ID

Ordinary representations and characters (20C15) Group rings of finite groups and their modules (group-theoretic aspects) (20C05)

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