A new characterization for some extensions of \(\mathrm{PSL}(2,q)\) for some \(q\) by some character degrees.

DOI10.1007/S12044-015-0257-0zbMath1337.20008OpenAlexW2467746097MaRDI QIDQ263862

Behnam Khosravi, Behrooz Khosravi, Bahman Khosravi

Publication date: 5 April 2016

Published in: Proceedings of the Indian Academy of Sciences. Mathematical Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s12044-015-0257-0

zbMATH Keywords

irreducible complex characterscharacter degreescomplex group algebrasorders of groupsprojective special linear groups

Mathematics Subject Classification ID

Ordinary representations and characters (20C15) Arithmetic and combinatorial problems involving abstract finite groups (20D60) Group rings of finite groups and their modules (group-theoretic aspects) (20C05) Simple groups: alternating groups and groups of Lie type (20D06)

Related Items (3)

Recognition of \(M \times M\) by its complex group algebra where \(M\) is a simple \(K_3\)-group ⋮ Recognition of PSL(2,p) ×PSL(2,p) by its complex group algebra ⋮ Recognition of the simple group \(\mathrm{PSL}(2,p^2)\) by character degree graph and order.

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