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on a maximal subgroup 2^6:(3 . s6) of m24
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نویسنده
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chikopela dennis siwila ,seretlo thekiso trevor
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منبع
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mathematics interdisciplinary research - 2022 - دوره : 7 - شماره : 3 - صفحه:197 -216
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چکیده
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The mathieu group m24 has a maximal subgroup of the form g ̅=n:g, where n=2^6 and g=3. s6 ≅ 3. pgl2 (9). using atlas, we can see that m24 has only one maximal subgroup of type 2^6:(3. s6). the group is a split extension of an elementary abelian group, n=26 by a non-split extensionmgroup, g=3. s6. the fischer matrices for each class representative of g are computed which together with character tables of inertia factor groups of g lead to the full character table of g ̅. the complete fusion of g ̅ into the parent group m24 has been determined using the technique of set intersections of characters.
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کلیدواژه
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mathieu group ,conjugacy classes ,irreducible characters ,fischer matrices ,fusions
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آدرس
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copperbelt university, kitwe campus, department of mathematics, zambia, university of limpopo, department of mathematical and computer sciences, south africa
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پست الکترونیکی
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thekiso.seretlo@ul.ac.za
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Authors
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