The extensions of the generalized quadrangle of order (3, 9)
Pasechnik, Dmitrii V.
Date of Issue1996
School of Physical and Mathematical Sciences
It is shown that there is only one extension of GQ(3, 9) namely the one admitting the sporadic simple groupMcL as a flag-transitive automorphism group. The proof depends on a computer calculation.
European journal of combinatorics
© 1996 Academic Press Limited. This is the author created version of a work that has been peer reviewed and accepted for publication by European Journal of Combinatorics, Academic Press Limited. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [http://dx.doi.org/10.1006/eujc.1996.0066].