Projective modular representations of finite groups II

DOI10.1017/S0017089500004511zbMath0512.20007MaRDI QIDQ4750842

John F. Humphreys

Publication date: 1981

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

zbMATH Keywords

Cartan matrixtwisted group algebrasorthogonality relationscomplex representationdecomposition matrixcentral subgroupBrauer projective characterscomplex 2-cocycle

Mathematics Subject Classification ID

Modular representations and characters (20C20) Projective representations and multipliers (20C25)

Related Items

On the decomposition matrices of twisted group algebras ⋮ The 3-modular spin characters of exceptional weyl groups of type E_n ⋮ Projective Brauer Theory ⋮ Finite Groups with Irreducible Projective Representations of Large Degree

Cites Work

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• Representations of permutation groups. Part I
• On the modular characters of groups
• Projective Modular Representations of Finite Groups