On the existence and uniqueness of the sporadic simple groups J2 and J3 of Z. Janko

DOI10.1515/jgth.2001.019zbMath0974.20017OpenAlexW2001597984MaRDI QIDQ2711634

Wolfgang Lempken

Publication date: 9 December 2001

Published in: Journal of Group Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1515/jgth.2001.019

zbMATH Keywords

relationsexistencegeneratorsnormalizerscompletionsuniversal coveringscentralizers of involutionsuniqueness proofsrank 2 amalgamsnonsplit extensions

Mathematics Subject Classification ID

Simple groups: sporadic groups (20D08) Generators, relations, and presentations of groups (20F05)

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