Real 2-blocks of characters of finite groups

zbMath0656.20015MaRDI QIDQ1109883

Roderick Gow

Publication date: 1988

Published in: Osaka Journal of Mathematics (Search for Journal in Brave)

zbMATH Keywords

finite groups of Lie typecomplex irreducible charactersextended defect groupsreal 2-blocks

Mathematics Subject Classification ID

Modular representations and characters (20C20)

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Real groups and Sylow 2-subgroups, Symmetric bilinear forms and vertices in characteristic 2, Generators for the centre of the group algebra of a symmetric group., On a result of Kiyota, Okuyama and Wada., Galois actions on blocks and classes of finite groups., Real characters in blocks., Real subpairs and Frobenius-Schur indicators of characters in 2-blocks., Blocks of defect zero and products of elements of order \(p\), Real \(2\)-regular classes and \(2\)-blocks