Unrecognizability by spectrum of finite simple orthogonal groups of dimension nine.

zbMath1330.20023MaRDI QIDQ892068

Mariya A. Grechkoseeva, Alexey Mikhailovich Staroletov

Publication date: 18 November 2015

Published in: Sibirskie Èlektronnye Matematicheskie Izvestiya (Search for Journal in Brave)

Full work available at URL: http://semr.math.nsc.ru/v11/p921-928.pdf

zbMATH Keywords

finite simple groupssets of element ordersspectra of groupsGruenberg-Kegel graphssimple orthogonal groupsunrecognizable groups

Mathematics Subject Classification ID

Linear algebraic groups over finite fields (20G40) Arithmetic and combinatorial problems involving abstract finite groups (20D60) Graphs and abstract algebra (groups, rings, fields, etc.) (05C25) Simple groups: alternating groups and groups of Lie type (20D06)

Related Items (5)

On spectra of almost simple extensions of even-dimensional orthogonal groups ⋮ Unnamed Item ⋮ Finite groups isospectral to simple groups ⋮ On finite groups isospectral to the simple groups \(S_4(q)\) ⋮ Recognition by spectrum for simple classical groups in characteristic 2.

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