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(2,m,n)-groups with Euler characteristic equal to $-2^as^b$

Gill, Nick (2013). (2,m,n)-groups with Euler characteristic equal to $-2^as^b$. Electronic Journal of Combinatorics, 20(3), article no. 8.

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Abstract

We study those $(2, m, n)$-groups which are almost simple and for which the absolute value of the Euler characteristic is a product of two prime powers. All such groups which are not isomorphic to $PSL_2 (q)$ or $PGL_2(q)$ are completely classified.

Item Type: Journal Item
Copyright Holders: 2013 Nick Gill
ISSN: 1077-8926
Keywords: triangle groups; regular maps; almost simple groups; Euler characteristic
Academic Unit/School: Faculty of Science, Technology, Engineering and Mathematics (STEM) > Mathematics and Statistics
Faculty of Science, Technology, Engineering and Mathematics (STEM)
Item ID: 38080
Depositing User: Nick Gill
Date Deposited: 01 Aug 2013 09:12
Last Modified: 09 Dec 2018 15:26
URI: http://oro.open.ac.uk/id/eprint/38080
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