Dear Forum Let L1 and L2 be two nilpotent Lie algebras. How can I check that two nilpotent Lie algebras are isomorphic in GAP? For example, GAP has IsNilpotentLieAlgebra to check whether the LiealgebraG is nilpotent. Is there a similar function named like AreIsomorphicLieAlgebras to check whether L1and L2 are isomorphic or not? ThanksSent from Yahoo Mail on Android _______________________________________________ Forum mailing list Forum@gap-system.org https://mail.gap-system.org/mailman/listinfo/forum