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Punctured groups for exotic fusion systems

dc.contributor.authorHenke, Ellen
dc.contributor.authorLibman, Assaf
dc.contributor.authorLynd, Justin
dc.contributor.institutionUniversity of Aberdeen.Mathematical Scienceen
dc.date.accessioned2023-07-18T10:37:01Z
dc.date.available2023-07-18T10:37:01Z
dc.date.issued2023-12
dc.descriptionAcknowledgements. It was Andy Chermak who first asked the question in 2011 (arising out of his proof of existence and uniqueness of linking systems) of which exotic systems have localities on the set of non identity subgroups of a Sylow group. We thank him for comments on an earlier version of this paper and many helpful conversations, including during a visit to Rutgers in 2014, where he and the third author discussed the possibility of constructing punctured groups for the Benson-Solomon systems. We are grateful to George Glauberman for communicating to us several comments, corrections, and suggestions for improvement. We are especially grateful to the referee for pointing out that Lemma 4.8 conflicts with a lemma of Levi and Oliver, for alerting us to errors too numerous to mention, and for other suggestions. We would like to thank the Centre for Symmetry and Deformation at the University of Copenhagen for supporting a visit of the third named author, where some of the early work on this paper took place. Finally, the authors thank the Isaac Newton Institute for Mathematical Sciences, Cambridge, for support and hospitality during the programme “Groups, representations and applications”, where work on this paper was undertaken and supported by EPSRC grant no EP/R014604/1.en
dc.description.statusPeer revieweden
dc.format.extent78
dc.format.extent816781
dc.identifier237176212
dc.identifierca559936-2752-4199-ac11-a0c461310137
dc.identifier85165488316
dc.identifier.citationHenke, E, Libman, A & Lynd, J 2023, 'Punctured groups for exotic fusion systems', Transactions of the London Mathematical Society, vol. 10, no. 1, pp. 21-99. https://doi.org/10.48550/arXiv.2201.07160, https://doi.org/10.1112/tlm3.12054en
dc.identifier.doi10.48550/arXiv.2201.07160
dc.identifier.iss1en
dc.identifier.issn2052-4986
dc.identifier.otherArXiv: http://arxiv.org/abs/2201.07160v1
dc.identifier.urihttps://hdl.handle.net/2164/21242
dc.identifier.vol10en
dc.language.isoeng
dc.relation.ispartofTransactions of the London Mathematical Societyen
dc.subjectmath.GRen
dc.subjectmath.ATen
dc.subject20D20, 20J06, 20D05, 55R35en
dc.subjectQA Mathematicsen
dc.subjectEngineering and Physical Sciences Research Council (EPSRC)en
dc.subjectEP/R014604/1en
dc.subject.lccQAen
dc.titlePunctured groups for exotic fusion systemsen
dc.typeJournal articleen

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