Let F be a free group of rank n. Denote by Out F its outer automorphism n n group, that is, its automorphism group modulo its inner automorphism group. For arbitrary n, by considering group actions on finite connected graphs, we derived the maximum order of finite abelian subgroups in Out F . Moreov
โฆ LIBER โฆ
Finite groups admitting the extensions of the automorphisms of a maximal elementary abelian 2-subgroup
โ Scribed by N.S.Narasimha Sastry
- Publisher
- Elsevier Science
- Year
- 1981
- Tongue
- English
- Weight
- 362 KB
- Volume
- 73
- Category
- Article
- ISSN
- 0021-8693
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