, the muEC::SG::FactorPerm function tests whether perm belongs to a Young sub-group 
muEC::SG::FactorPerm – tests whether a permutation factorizes into a direct product
Given a permutation perm in , the muEC::SG::FactorPerm function tests whether perm belongs to a Young sub-group
The result is a couple Test,l where Test is a boolean and l the minimal length of a left block.
Call:
muEC::SG::FactorPerm(perm)
Parameters:
|
perm: |
any list denoting a permutation |
Related Functions:
muEC::SG::FactorPerm( [3,1,2,5,4,7,6] );
