Article ID Journal Published Year Pages File Type
4589463 Journal of Algebra 2006 22 Pages PDF
Abstract

The unitary group U6(2), often referred to as Fi21, and the sporadic simple group Fi22, discovered by Fischer [B. Fischer, Finite groups generated by 3-transpositions. I, Invent. Math. 13 (1971) 232–246 [6]], are characterized by specifying partial information about the structure of the normalizer of a non-trivial 3-central cyclic subgroup.

Related Topics
Physical Sciences and Engineering Mathematics Algebra and Number Theory