The 2-Modular and 3-Modular Decomposition Numbers for the Sporadic Simple O'Nan Group and its Triple Cover

DOI10.1112/S0024610798005730zbMath0935.20008OpenAlexW2037298121MaRDI QIDQ4265435

Robert A. Wilson, Christoph Jansen

Publication date: 3 May 2000

Published in: Journal of the London Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1112/s0024610798005730

zbMATH Keywords

tensor productscovering groupscomposition factorsdecomposition numberspermutation modulesGAPMeatAxeblocks of sporadic groupssporadic simple group \(ON\)

Mathematics Subject Classification ID

Modular representations and characters (20C20) Representations of sporadic groups (20C34)

Related Items (6)

Dade's conjecture for the simple O'Nan group ⋮ Schur indices of characters of groups related to finite sporadic simple groups ⋮ Eigenvalues of Cartan matrices of principal 3-blocks of finite groups with Abelian Sylow 3-subgroups. ⋮ Low-Dimensional Representations of Quasi-Simple Groups ⋮ The Minimal Degrees of Faithful Representations of the Sporadic Simple Groups and their Covering Groups ⋮ Broué's conjecture for non-principal 3-blocks of finite groups

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