Hello everyone! I have a question about the Reidemeister-Schreier method. I know that the function PresentationSubgroupRrs( G, cosettable ) requires a presentation of the group G and the coset-table. I saw that the coset-table is given by a table of permutations. However, in my case, I have only the explicit representatives of the subgroup H in G (so, I have only a representation of G and set of representatives of G/H, and I need to find a presentation of H). is there a function that can covert these representatives to permutations? Or is there another version of PresentationSubgroupRrs?
Thanks in advance Michael Friedman _______________________________________________ Forum mailing list [email protected] http://mail.gap-system.org/mailman/listinfo/forum
