| D_l(F)在B_l(F)中的扩群及其泛正规性 |
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| 引用本文： | 金永容.D_l(F)在B_l(F)中的扩群及其泛正规性[J].安徽教育学院学报,2001(3). |
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| 作者姓名： | 金永容 |
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| 作者单位： | 安徽教育学院数学系!安徽合肥230061 |
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| 摘 要： | 域 F上 Dl(l≥ 4)型 Chevalley群 Dl(F)可自然地嵌入到 Bl(F)中去。当 Char F≠ 2 ,且 F=F2 时 ,本文定出了 Dl(F)在 (Bl(F)中的所有扩群 ,由此获得了 Bl(F)的一类极大子群。进而证明了 Dl(F)是 Bl(F)的泛正规子群
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| 关 键 词： | Chevalley群 极大子群 泛正规子群 |
Overgroups of D_l(F) in B_l(F) and its pronor-madity |
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| JIN Yong rong Dept of Mathematics,Anhui Institute of Education.Overgroups of D_l(F) in B_l(F) and its pronor-madity[J].Journal of Anhui Institute of Education,2001(3). |
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| Authors: | JIN Yong rong Dept of Mathematics Anhui Institute of Education |
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| Institution: | JIN Yong rong Dept of Mathematics,Anhui Institute of Education 230061 |
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| Abstract: | In this paper,we determine all the overgroups of D l(F) in B l(F),and show that D l(F) is one type of pronormal subgroup of B l(F). |
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| Keywords: | Chevalley groups maximal subgroups pronormal subgroups |
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