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Characterization of Simple Symplectic Groups of Degree 4 over Locally Finite Fields in the Class of Periodic Groups


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Abstract

Let G be a periodic group containing an element of order 2 such that each of its finite subgroups of even order lies in a finite subgroup isomorphic to a simple symplectic group of degree 4. It is shown that G is isomorphic to a simple symplectic group S4(Q) of degree 4 over some locally finite field Q.

About the authors

D. V. Lytkina

Siberian State University of Telecommunications and Information Sciences; Novosibirsk State University

Author for correspondence.
Email: daria.lytkin@gmail.com
Russian Federation, ul. Kirova 86, Novosibirsk, 630102; ul. Pirogova 1, Novosibirsk, 630090

V. D. Mazurov

Novosibirsk State University; Sobolev Institute of Mathematics

Email: daria.lytkin@gmail.com
Russian Federation, ul. Pirogova 1, Novosibirsk, 630090; pr. Akad. Koptyuga 4, Novosibirsk, 630090

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