It seems to me that methods for computing rational classes depend heavily on the availability of the power maps (in the character table for instance) of the group.
John -- But leave the wise to wrangle, and with me the quarrel of the universe let be; and, in some corner of the hubbub couched, make game of that which makes as much of thee. _______________________________________________ Forum mailing list [email protected] http://mail.gap-system.org/mailman/listinfo/forum
