%0 Journal Article
%T Six-dimensional exceptional quotient singularities
%A Ivan Cheltsov
%A Constantin Shramov
%J Mathematics
%D 2010
%I arXiv
%X We classify six-dimensional exceptional quotient singularities and show that seven-dimensional exceptional quotient singularities do not exist. Inter alia we prove that the irreducible six-dimensional projective representation of the sporadic simple Hall--Janko group gives rise to an exceptional quotient singularity.
%U http://arxiv.org/abs/1001.3863v4