Its just computing the order of a matrix group over integers mod 20 got slower, I think:
┌───────┐ GAP, Version 4.5.7 of 14-Dec-2012 (free software, GPL) │ GAP │ http://www.gap-system.org └───────┘ Architecture: x86_64-unknown-linux-gnu-gcc-default64 Libs used: gmp Loading the library and packages ... Packages: GAPDoc 1.5.1 Try '?help' for help. See also '?copyright' and '?authors' gap> M := [ > [19, 12, 19, 0, 11, 18], > [17, 4, 0, 9, 14, 10], > [11, 5, 14, 0, 11, 17], > [12, 2, 17, 4, 9, 1], > [10, 3, 11, 16, 17, 6], > [7, 8, 10, 6, 2, 2]];; gap> G := Group([ M*One(ZmodnZ(20)) ]); <matrix group with 1 generators> gap> Order(G); 13020 gap> time; 20468 [vbraun@volker-desktop sage-5.5]$ ./sage -gap ######### ###### ########### ### ############# ###### ############ #### ############## ######## ############# ##### ############### ######## ##### ###### ##### ###### # ######### ##### ##### ###### ###### ########## ##### ##### ####### ##### ##### #### ##### ###### ######## #### ##### ##### ############# ### #### ##### ####### #### #### ########### #### #### ##### ####### ##### ##### ###### #### #### ##### ####### ##### ##### ##### ############# ##### ##### ################ ##### ############# ###### ##### ################ ##### ############# ################ ################## ##### #### ############### ##### ##### ##### #### ############# ##### ##### ##### #### ######### ##### ##### ##### #### Information at: http://www.gap-system.org Try '?help' for help. See also '?copyright' and '?authors' Loading the library. Please be patient, this may take a while. GAP4, Version: 4.4.12 of 17-Dec-2008, x86_64-unknown-linux-gnu-gcc gap> M := [ > [19, 12, 19, 0, 11, 18], > [17, 4, 0, 9, 14, 10], > [11, 5, 14, 0, 11, 17], > [12, 2, 17, 4, 9, 1], > [10, 3, 11, 16, 17, 6], > [7, 8, 10, 6, 2, 2]];; gap> G := Group([ M*One(ZmodnZ(20)) ]); <matrix group with 1 generators> gap> Order(G); 13020 gap> time; 7566 -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. Visit this group at http://groups.google.com/group/sage-devel?hl=en.
