I'd like to know H^3(G,Z) for two particular finite groups, namely L_2 (7), also known as the Chevalley group PSL(2,F_7), and M_20, a subgroup of the Mathieu group M_24 which is isomorphic to a semidirect product of (Z/2Z)^4 with the alternating group A_5.
Is Sage capable of these computations? If so, how do I express these groups (or how should I start trying to express them)? If not, does anyone have a suggestion for a place to look this up, or another computation tool I should use? Thanks! Ursula --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
