For example, I'd like to take G=CoxeterGroup(['H',3]).as_matrix_group()
(or just G=CoxeterGroup(['H',3]) if this is better) and compute the orbit of a vector in R^3 w.r.t. G. This proves impossible. Perhaps not so strangely, there seems to be no method provided to convert G into a permutation group. Nor it's possible to compute G.order(), one gets "NotImplemented" error. Is it a bug in category framework? Something easy to fix? Note that GAP has no problem working with such groups. Neither GAP nor libGAP conversion seem to work: with GAP I get TypeError: Gap terminated unexpectedly while reading in a large line: with libGAP I get ValueError: libGAP: Error, Variable: 'Finite' must have a value -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To post to this group, send email to sage-support@googlegroups.com. Visit this group at https://groups.google.com/group/sage-support. For more options, visit https://groups.google.com/d/optout.
