The GAP package mfer

Data provided by the GAP package mfer

The following data of the GAP package mfer are available in the web. For each sporadic simple group, one page shows an overview of the multiplicity-free permutation modules of this group and its cyclic and bicyclic extensions. The ranks, the dimensions, and the decompositions of the permutation character into irreducible constituents are shown, and PDF files containing the character tables of the endomorphism rings can be opened via hyperlinks in the overview tables.

M11 M12 J1 M22 J2 M23 2F4(2)' HS J3
M24 McL He Ru Suz ON Co3 Co2 Fi22
HN Ly Th Fi23 Co1 J4 F3+ B M

File created on 02-Apr-2008 by Thomas Breuer.
Last modified on 02-Sep-2009 by Thomas Breuer.