Automorphisms of fusion systems of finite simple groups of lie type / / Carles Broto, Jesper M. Møller, Bob Oliver
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| Autore: |
Broto Carles
|
| Titolo: |
Automorphisms of fusion systems of finite simple groups of lie type / / Carles Broto, Jesper M. Møller, Bob Oliver
|
| Pubblicazione: | Providence, Rhode Island : , : American Mathematical Society, , [2019] |
| ©2019 | |
| Descrizione fisica: | 1 online resource (vi, 163 pages) : illustrations |
| Disciplina: | 512.2 |
| Soggetto topico: | Finite simple groups |
| Classificazione: | 20D0620D2020D4520E4255R35 |
| Persona (resp. second.): | MøllerJesper |
| OliverRobert <1949-> | |
| Note generali: | "Automorphisms of fusion systems of sporadic simple groups"--Title page. |
| Nota di bibliografia: | Includes bibliographical references. |
| Sommario/riassunto: | "For a finite group G of Lie type and a prime p, we compare the automorphism groups of the fusion and linking systems of G at p with the automorphism group of G itself. When p is the defining characteristic of G, they are all isomorphic, with a very short list of exceptions. When p is different from the defining characteristic, the situation is much more complex, but can always be reduced to a case where the natural map from Out(G) to outer automorphisms of the fusion or linking system is split surjective. This work is motivated in part by questions involving extending the local structure of a group by a group of automorphisms, and in part by wanting to describe self homotopy equivalences of BG[caret]p in terms of Out(G)."-- |
| Titolo autorizzato: | Automorphisms of fusion systems of finite simple groups of lie type |
| ISBN: | 1-4704-5507-2 |
| Formato: | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione: | Inglese |
| Record Nr.: | 9910819130903321 |
| Lo trovi qui: | Univ. Federico II |
| Opac: | Controlla la disponibilità qui |
Serie:
Memoirs of the American Mathematical Society ; ; Volume 1267.