Semi cover-avoiding properties of finite groups
β Scribed by Tao Zhao; Xianhua Li
- Book ID
- 107378007
- Publisher
- Higher Education Press and Springer
- Year
- 2010
- Tongue
- English
- Weight
- 126 KB
- Volume
- 5
- Category
- Article
- ISSN
- 1673-3452
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
We call a subgroup A of a ΓΏnite group G a CAP-subgroup of G if for any chief factor H=K of G, we have H β© A = K β© A or HA = KA. In this paper, some characterizations for a ΓΏnite group to be solvable are obtained under the assumption that some of its maximal subgroups or 2-maximal subgroups be CAP-su
Let G be a finite group of complex n = n unitary matrices generated by reflections acting on β«ήβ¬ n . Let R be the ring of invariant polynomials, and let be a multiplicative character of G. Let β be the R-module of -invariant differential forms. We define a multiplication in β and show that under thi