# Group 8568.c downloaded from the LMFDB on 29 October 2025. ## Various presentations of this group are stored in this file: # GPC is polycyclic presentation GPerm is permutation group # GLZ, GLFp, GLZA, GLZq, GLFq if they exist are matrix groups # Many characteristics of the group are stored as booleans in a record: # Agroup, Zgroup, abelian, almost_simple,cyclic, metabelian, # metacyclic, monomial, nilpotent, perfect, quasisimple, rational, # solvable, supersolvable # Constructions GPC := PcGroupCode(1666896348260402524237996416445714783,8568); a := GPC.1; GPerm := Group( (1,2,3,4,5,6,7,8)(9,10,11,12,13,14,15,16,17)(18,19,20,21,22,23,24)(25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41) ); GLFp := Group([[[ Z(307)^140, Z(307)^4 ], [ Z(307)^3, Z(307)^140 ]]]); # Booleans booleans_8568_c := rec( Agroup := true, Zgroup := true, abelian := true, almost_simple := false, cyclic := true, metabelian := true, metacyclic := true, monomial := true, nilpotent := true, perfect := false, quasisimple := false, rational := false, solvable := true, supersolvable := true);