Mod 7 Cohomology Algebra of Held Simple Group

被引：0
|
作者：
Hiroki Sasaki
机构：
[1] Ehime University,Department of Mathematical Sciences, Faculty of Science
来源：
Algebras and Representation Theory | 2003年 / 6卷
关键词：
cohomology of finite groups; relative projectivity of modules; Carlson modules; Green correspondence; extraspecial group;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We calculate the mod7 cohomology algebra of the Held simple group, whose Sylow 7-subgroups are extraspecial of order 73 and exponent 7. Our method depends on the analysis of the Carlson module of a regular class belonging to a system of parameters.
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页码：369 / 392
页数：23
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