Hello, There are 2-methods for the computation of Composition Series: 1) In lib/grpprmcs.gi using Pcgs 2) In lib/grp.gi using Derived Series
And, GAP by default uses the 1st method so, Is there some way we can force the computation via the 2nd implementation defined in grp.gi. Thanks Divyanshu Thakur <https://www.linkedin.com/in/divyanshu132/> _______________________________________________ Forum mailing list Forum@gap-system.org https://mail.gap-system.org/mailman/listinfo/forum