Abstract
The groups McL, Co3 and 2 × Co3 are all contained in the automorphism group of a 2-, respectively, 3-fold extension of a generalized hexagon of order (4,1). We give a geometric characterization of these multiple extensions of this generalized hexagon.
Original language | English |
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Pages (from-to) | 16-24 |
Journal | Journal of the London Mathematical Society. Second Series |
Volume | 54 |
Issue number | 2 |
DOIs | |
Publication status | Published - 1996 |