Mod \(p\) cohomology algebras of finite groups with extraspecial Sylow \(p\)-subgroups (Q1587238)

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scientific article; zbMATH DE number 1532960
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Mod \(p\) cohomology algebras of finite groups with extraspecial Sylow \(p\)-subgroups
scientific article; zbMATH DE number 1532960

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    Mod \(p\) cohomology algebras of finite groups with extraspecial Sylow \(p\)-subgroups (English)
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    24 June 2001
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    This paper studies the mod \(p\) cohomology algebras of finite groups whose Sylow \(p\)-subgroups are extraspecial. The subject is approached from the viewpoint of modular representation theory with relatively projective modules playing a significant role, following on from work of \textit{T. Okuyama} and \textit{H. Sasaki} [Algebr. Represent. Theory (to appear)]. The particular case of \(\text{GL}(3,\mathbb{F}_p)\) is worked out in detail.
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    cohomology algebras
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    extraspecial groups
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    general linear groups
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