Projective modules for Sp(4,p) in characteristic p

DOI10.1016/0021-8693(86)90237-1zbMath0618.20027OpenAlexW1987726255MaRDI QIDQ1089106

James E. Humphreys

Publication date: 1986

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

Full work available at URL: https://doi.org/10.1016/0021-8693(86)90237-1

zbMATH Keywords

projective modulesalgebraic groupordinary charactersdegreesBrauer complexBrauer characterprojective coverprincipal p-blockindecomposable G-modulesirreducible G- modules

Mathematics Subject Classification ID

Representation theory for linear algebraic groups (20G05) Modular representations and characters (20C20)

Related Items

Modular representations as a possible basis of finite physics ⋮ On the Brauer complex of a finite group of Lie type ⋮ Finite groups with minimal 1-PIM. ⋮ Extensions of simple modules for finite Chevalley groups

Cites Work

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• Hecke algebras and Jantzen's generic decomposition patterns
• Projective characters for finite Chevalley groups
• Ordinary and modular characters of \(\mathrm{SL}(3,p)\).
• Zur Reduktion modulo p der Charaktere von Deligne und Lusztig
• The characters of the finite symplectic group Sp(4,q), q=2\(^f\)
• Cartan Invariants
• Schur indices of sympletic groups
• The Characters of the Finite Symplectic Group Sp(4,q)