Sporadic simple groups and quotient singularities
Algebraic Geometry
2015-06-05 v2 Group Theory
Abstract
We show that the only sporadic simple group such that some of its faithful representations or some faithful representations of its stem extensions give rise to exceptional (weakly-exceptional but not exceptional, respectively) quotient singularities is the Hall-Janko group (the Suzuki group, respectively).
Cite
@article{arxiv.1207.2227,
title = {Sporadic simple groups and quotient singularities},
author = {Ivan Cheltsov and Constantin Shramov},
journal= {arXiv preprint arXiv:1207.2227},
year = {2015}
}
Comments
8 pages