Cuspidal unipotent Brauer characters

DOI10.1006/JABR.1994.1226zbMath0840.20034OpenAlexW1971381042MaRDI QIDQ1335063

Meinolf Geck, Gerhard Hiss, Gunter Malle

Publication date: 27 September 1994

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

Full work available at URL: https://doi.org/10.1006/jabr.1994.1226

zbMATH Keywords

decomposition matricesfinite group of Lie typecuspidal Brauer characters\(\ell\)-modular Harish-Chandra series\(\ell\)-modular irreducible Brauer charactersfinite group with a split \(BN\)-pairunipotent Brauer characters

Mathematics Subject Classification ID

Linear algebraic groups over finite fields (20G40) Representation theory for linear algebraic groups (20G05) Modular representations and characters (20C20) Representations of finite groups of Lie type (20C33)

Related Items (21)

Basic sets of Brauer characters of finite groups of Lie type. III ⋮ SYLOW CLASSES OF REFLECTION SUBGROUPS AND PSEUDO-LEVI SUBGROUPS ⋮ Modular generalized Springer correspondence. III: Exceptional groups ⋮ On imprimitive representations of finite reductive groups in non-defining characteristic ⋮ Decomposition matrices for exceptional groups at \(d=4\) ⋮ Categorical actions on unipotent representations of finite unitary groups ⋮ Decomposition numbers of \(\mathrm{SO}_7(q)\) and \(\mathrm{Sp}_6(q)\). ⋮ Modular irreducibility of cuspidal unipotent characters ⋮ On the decomposition numbers of the Ree groups \(^2F_4(q^2)\) in non-defining characteristic. ⋮ Alvis-Curtis duality for finite general linear groups and a generalized Mullineux involution ⋮ Categorical actions on unipotent representations of finite classical groups ⋮ On modular Harish-Chandra series of finite unitary groups ⋮ Brauer trees of unipotent blocks ⋮ Classification of Sylow classes of parabolic and reflection subgroups in unitary reflection groups ⋮ Bounding Harish-Chandra series ⋮ On the modular composition factors of the Steinberg representation ⋮ Rouquier blocks in Chevalley groups of type \(E\). ⋮ DONOVAN CONJECTURE AND LOEWY LENGTH FOR PRINCIPAL 3-BLOCKS OF FINITE GROUPS WITH ELEMENTARY ABELIAN SYLOW 3-SUBGROUP OF ORDER 9 ⋮ Scopes reduction and Morita equivalence classes of blocks in finite classical groups. II. ⋮ The irreducible Brauer characters of the finite special linear groups in non-describing characteristics ⋮ Decomposition matrices for low-rank unitary groups

This page was built for publication: Cuspidal unipotent Brauer characters