[GAP Forum] Question about Schur

[Elaheh khamseh]

Dears

I need to charactrize group when Schur multiplier is p^9.  In GAP can
not do it.What is the quickiest way for commputing schur multiplier
for big group.

Also I want to know we can have the group of order p^7 in GAP.

Yours;
E. Khamseh.