Relations between blocks of a finite group and its subgroup

DOI10.1016/0021-8693(82)90081-3zbMath0501.20006OpenAlexW2158049463MaRDI QIDQ1172144

Atumi Watanabe

Publication date: 1982

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

Full work available at URL: https://doi.org/10.1016/0021-8693(82)90081-3

zbMATH Keywords

centergroup algebrablock idempotentsdefect groupblock idealindecomposable summand

Mathematics Subject Classification ID

Modular representations and characters (20C20) Group rings of finite groups and their modules (group-theoretic aspects) (20C05)

Related Items

Representations of finite groups, Block multiplicities and the Brauer correspondence, Local characterization of block covers and their applications, A local characterization of the Alperin-Burry correspondence

Cites Work

• On the indecomposable representations of a finite group
• A note on the Brauer correspondence
• Variations to a theorem of H. Nagao
• On blocks and subgroups
• Remarks on blocks and subgroups
• Blocks of modular representations
• On the Brauer Homomorphism
• Twisted group algebras and their representations
• On Blocks and Sections in Finite Groups. I
• Radical, hauteurs, p-sections et blocs
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