Galois realization of central extensions of the symmetric group with kernel a cyclic 2-group

DOI10.4064/aa-70-2-183-192zbMath0818.12002OpenAlexW237102318MaRDI QIDQ4834002

Teresa Crespo

Publication date: 24 August 1995

Published in: Acta Arithmetica (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/206745

zbMATH Keywords

Galois embedding problemssymmetric groupspinor normHilbert symbolscentral group extension

Mathematics Subject Classification ID

Representations of finite symmetric groups (20C30) Separable extensions, Galois theory (12F10)

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On modular mod \(\ell\) Galois representations with exceptional images ⋮ Construction of \(2^mS_n\)-fields containing a \(C_{2^m}\)-field

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