A dimension formula for the cohomology rings of finite groups with dihedral sylow 2-subgroups

DOI10.1080/00927879108824313zbMath0762.20016OpenAlexW1988008011MaRDI QIDQ3986888

Tsunenobu Asai

Publication date: 28 June 1992

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

Full work available at URL: https://doi.org/10.1080/00927879108824313

zbMATH Keywords

finite groupdihedral Sylow 2-subgrouprelative projective covers

Mathematics Subject Classification ID

Homological methods in group theory (20J05)

Related Items (4)

The mod 2 cohomology algebras of finite groups with dihedral sylow 2-subgroups ⋮ The \(\text{mod }p\) cohomology algebras of finite groups with metacyclic Sylow \(p\)-subgroups ⋮ The mod 2 cohomology algebras of finite groups with semidihedral sylow 2-subgroups ⋮ Hochschild cohomology of tame blocks.

Cites Work

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• Some applications of the theory of blocks of characters of finite groups. III
• Principal blocks of groups with dihedral sylow 2-subgroups
• Diagrammatic methods for modular representations and cohomology

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