Unfortunately, I don't think that there is any capability like AllSubgroups in GAP in SymPy GAP (ref) - Chapter 39: Groups (gap-system.org) <https://docs.gap-system.org/doc/ref/chap39.html#X80399CD4870FFC4B> I also tried to find solutions, but it is not very trivial at least because naive solution by definition (just to test all subsets of groups) isn't feasibily fast enough even for small textbook problems. So we need to implement some real algorithm for this
On Saturday, December 16, 2023 at 11:18:18 AM UTC+3 [email protected] wrote: I probably should have mentioned that I have written a script for this that identifies inverses and then checks subsets using the one-step subgroup test. On Tuesday, December 12, 2023 at 5:51:06 AM UTC-6 Douglas Gray wrote: Hey, Everybody. Let me say, first, that I am a mathematician, not a comp-sci person. I am using sympy.combinatorics.named_groups to import different groups. Has anyone out there written a code to identify all subgroups of a given group? -- You received this message because you are subscribed to the Google Groups "sympy" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/sympy/7df42ab0-8338-4c54-bcdf-66ab9da22462n%40googlegroups.com.
