Schur indices and Schur groups. II.

DOI10.1006/jabr.1996.0167zbMath0859.20006OpenAlexW4212863065MaRDI QIDQ1920005

Udo Riese, Peter Schmid

Publication date: 20 October 1996

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

Full work available at URL: https://doi.org/10.1006/jabr.1996.0167

zbMATH Keywords

Clifford theorycharactersBrauer groupscyclotomic fieldssplitting fieldsexplicit generatorsSchur groupsSchur indexBrauer's splitting theoremdyadic Schur groupsSchur subgroup

Mathematics Subject Classification ID

Ordinary representations and characters (20C15) Group rings of finite groups and their modules (group-theoretic aspects) (20C05) Brauer groups of schemes (14F22) Projective representations and multipliers (20C25)

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