Ask Your Question

Revision history [back]

click to hide/show revision 1
initial version

WorksForMe(TM) in Sage 10.0.beta7 :

sage: SL(5, Zmod(6)).is_finite()
True
sage: SL(2, Zmod(6)).cardinality()
144

HTH,

WorksForMe(TM) in Sage 10.0.beta7 :

sage: SL(5, Zmod(6)).is_finite()
True
sage: SL(2, Zmod(6)).cardinality()
144

However,notwithstanding that

sage: QuotientRing(ZZ,6*ZZ) == Zmod(6)
True

SL(2, QuotientRing(ZZ,6*ZZ)) has neither is_finite nor cardinality usable methods... Some discussion on Sage support may be worthwhile...

HTH,