par Leemans, Dimitri ;Buekenhout, Francis
Référence Designs, codes and cryptography, 44, 1-3, page (151-155)
Publication Publié, 2007
Article révisé par les pairs
Résumé : In the literature, there are but a few incidence geometries on which the McLaughlin sporadic group McL acts as a flag-transitive automorphism group. Their highest rank is four. In the present paper, we construct a geometry of rank six on which McL acts flag-transitively and which has the following diagram. [Figure not available: see fulltext.] © 2007 Springer Science+Business Media, LLC.