A note on a theorem of Wada

DOI10.14492/HOKMJ/1381517922zbMath0622.20003OpenAlexW2002259413MaRDI QIDQ1090758

Jørn B. Olsson

Publication date: 1987

Published in: Hokkaido Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.14492/hokmj/1381517922

zbMATH Keywords

defect groupsgroup algebrablocksfinite groupSylow p-subgroupnumber of irreducible complex charactersnumber of indecomposable direct summands

Mathematics Subject Classification ID

Group rings (16S34) Modular representations and characters (20C20) Group rings of finite groups and their modules (group-theoretic aspects) (20C05)

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