AgGroupOps.FpGroup( U )
AgGroupOps.FpGroup( U, str )
AgGroupOps.FpGroup
returns a finite presentation of an ag group U.
If no str is given, the abstract group generators have the same names
as the generators of the ag group U. Otherwise they have names of the
form stri
for integers i from 1 to the number of induced
generators.
AgGroupOps.FpGroup
computes the natural power-commutator presentation
of an induced generating system of the finite polycyclic group U.
GAP 3.4.4