[GAP Forum] Lie Algebra Commutator Matrix Question

[Alan Hylton]

Howdy,

I had a question about Lie algebras. Following some papers I've read, I'd
like to see how I could calculate the rank of the commutator matrix. That
is, if I build the multiplication table into a matrix, can GAP get its
rank? I can do this in Maple, but it is very time consuming. I'd like to
see how this works across platforms.

Thanks!