Original scientific paper
On a maximal subgroup of the Thompson simple group
Ayoub Basheer Mohammed Basheer
; Department of Mathematical Sciences, North-West University (Mafikeng), Mmabatho, South Africa
Jamshid Moori
; Department of Mathematical Sciences, North-West University (Mafikeng), Mmabatho, South Africa
Abstract
The present paper deals with a maximal subgroup of the Thompson group, namely the group $2^{1+8}_{+}{^{\cdot}}A_{9}:= \overline{G}.$ We compute its conjugacy classes using the coset analysis method, its inertia factor groups and Fischer matrices, which are required for the computations of the character table of $\overline{G}$ by means of Clifford-Fischer Theory.
Keywords
Group extensions; character table; projective character; inertia groups; Fischer matrices
Hrčak ID:
149786
URI
Publication date:
18.12.2015.
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