Journal of Siberian Federal University. Mathematics & Physics / On Generating Sets of Matrix Groups over Finite Fields

Full text (.pdf)
Issue
Journal of Siberian Federal University. Mathematics & Physics. Prepublication
Authors
Markovskaya, Irina A.
Contact information
Markovskaya, Irina A. : Siberian Federal University Krasnoyarsk, Russian Federation; OCRID: 0000-0002-3727-9880
Keywords
general linear group; finite fields; generating triples of involutions; string C-groups; regular polytopes
Abstract

It is proved that the group of all (n × n)-matrices with determinant ±1 over a finite field of q elements for odd q is generated by three involutions, two of which commute, if and only if n > 5. It is also established that for n > 5 this group is the automorphism group of a regular 3-polytope of type [4p, n] or [4p, 2n], where q is a power of a prime number p

Pages
756–769
EDN
EMRPDG
Paper at repository of SibFU
https://elib.sfu-kras.ru/handle/2311/157499