/* Group 3168.c downloaded from the LMFDB on 21 November 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 := PCGroup([8, -2, -2, -2, -3, -3, -11, -2, -2, 47841, 41, 48482, 66, 2563, 123, 9604, 156, 34565, 166]); a,b,c := Explode([GPC.1, GPC.2, GPC.7]); AssignNames(~GPC, ["a", "b", "b2", "b4", "b12", "b36", "c", "c2"]); GPerm := PermutationGroup< 28 | (2,4)(3,5)(6,9)(7,8)(10,11)(21,22)(23,25)(24,27)(26,28), (1,2,5,8,9,10,11,6,7,3,4)(12,13,14,15,16,17,18,19,20)(21,23,26,24), (1,3,6,10,8,2,4,7,11,9,5)(21,24,26,23)(22,25,28,27) >; GLFp := MatrixGroup< 2, GF(397) | [[5, 0, 0, 219], [282, 0, 0, 252], [0, 1, 1, 0]] >; /* Booleans */ RF := recformat< Agroup, Zgroup, abelian, almost_simple, cyclic, metabelian, metacyclic, monomial, nilpotent, perfect, quasisimple, rational, solvable, supersolvable : BoolElt >; booleans_3168_c := rec< RF | Agroup := false, Zgroup := false, abelian := false, almost_simple := false, cyclic := false, metabelian := true, metacyclic := false, monomial := true, nilpotent := false, perfect := false, quasisimple := false, rational := false, solvable := true, supersolvable := true>;