Dear Roghiyeh, Check out the documentation at
http://www.gap-system.org/Manuals/doc/htm/ref/CHAP048.htm#SECT009 For example, say you want to run through all primitive groups of degree less than 20, and do something with each one, you could do for i in [1..19] do n:=NrPrimitiveGroups(i); for j in [1..n] do G:=PrimitiveGroup(i,j); ... do something with G ... od; od; Alternatively, you can get a list of all primitive groups with certain properties; e.g. a list of primitive groups of degree less than 20 with affine O'Nan-Scott type is obtained as follows: AllPrimitiveGroups( NrMovedPoints, [1..19], ONanScottType, "1" ); See the relevant documentation at http://www.gap-system.org/Manuals/doc/htm/ref/CHAP041.htm#SECT004 and http://www.gap-system.org/Manuals/doc/htm/ref/CHAP048.htm#I2 Hope that helps. -William On Fri, Jun 8, 2012 at 7:36 PM, Roghiyeh Adhamy <r_adh...@yahoo.com> wrote: > Dear GAP-Forum, > > I want to work with 'Primitive Permutation Groups of small degree (20 or > less)'. > Is there any pakage related to them? > I want to determine all primitive groups with degree less than 20. > > thanks > Adhamy > _______________________________________________ > Forum mailing list > Forum@mail.gap-system.org > http://mail.gap-system.org/mailman/listinfo/forum -- William J. DeMeo, Ph.D. Department of Mathematics University of Hawaii at Manoa phone: 808-298-4874 url: http://math.hawaii.edu/~williamdemeo _______________________________________________ Forum mailing list Forum@mail.gap-system.org http://mail.gap-system.org/mailman/listinfo/forum
