Determination of conjugacy class sizes from products of characters.

DOI10.1007/s00013-012-0473-0zbMath1273.20005arXiv1209.3620OpenAlexW2090216475WikidataQ59941144 ScholiaQ59941144MaRDI QIDQ1936508

Ivan Andrus, Pál Hegedűs

Publication date: 5 February 2013

Published in: Archiv der Mathematik (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1209.3620

zbMATH Keywords

conjugacy classesfinite groupsirreducible characterscharacter degreesconjugacy class sizescharacter multiplicitiesproducts of characters

Mathematics Subject Classification ID

Conjugacy classes for groups (20E45) Ordinary representations and characters (20C15) Arithmetic and combinatorial problems involving abstract finite groups (20D60)

Cites Work

• Characters and the commutator map.
• Computing the order of the nilpotent residual of a finite group from knowledge of its group algebra
• A Criterion for a Group to be Nilpotent
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