Startseite Mathematik On the homotopy type of the non-completed classifying space of a p-local finite group
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On the homotopy type of the non-completed classifying space of a p-local finite group

  • Assaf Libman und Antonio Viruel
Veröffentlicht/Copyright: 15. Juni 2009
Forum Mathematicum
Aus der Zeitschrift Band 21 Heft 4

Abstract

We establish sufficient conditions for the nerve of the centric linking system of a p-local finite group (S, ℱ, ℒ) to have the homotopy type of an Eilenberg-MacLane space K(Γ, 1) for a group Γ which contains S. We prove that in this situation the entire p-local finite group can be reconstructed from Γ. Our theorem applies to many of the known examples of exotic p-local finite groups.

Received: 2006-12-19
Revised: 2008-01-08
Published Online: 2009-06-15
Published in Print: 2009-July

© de Gruyter 2009

Heruntergeladen am 4.2.2026 von https://www.degruyterbrill.com/document/doi/10.1515/FORUM.2009.036/html?lang=de
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