On spectra of almost simple extensions of even-dimensional orthogonal groups

DOI10.1134/S0037446618040055zbMath1459.20010OpenAlexW2891937030MaRDI QIDQ1617978

Mariya A. Grechkoseeva

Publication date: 13 November 2018

Published in: Siberian Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s0037446618040055

zbMATH Keywords

orders of elementsrecognition by spectrumquasirecognitionalmost simple group

Mathematics Subject Classification ID

Linear algebraic groups over finite fields (20G40) Arithmetic and combinatorial problems involving abstract finite groups (20D60) Simple groups: alternating groups and groups of Lie type (20D06)

Related Items (9)

Orders of elements of finite almost simple groups ⋮ Criterion of unrecognizability of a finite group by its Gruenberg-Kegel graph ⋮ On the prime graph of a finite group with unique nonabelian composition factor ⋮ Finite groups isospectral to simple groups ⋮ The spectra of almost simple groups with socle E ₇ (q) ⋮ On recognition of \(L_4(q)\) and \(U_4(q)\) by spectrum ⋮ On finite groups isospectral to the simple groups \(S_4(q)\) ⋮ Recognition of symplectic and orthogonal groups of small dimensions by spectrum ⋮ Orders of inner-diagonal automorphisms of some simple groups of Lie type

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