/* Group 31416.c downloaded from the LMFDB on 27 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 := PCGroup([7, -2, -2, -2, -3, -7, -11, -17, 209132, 8597, 36, 25790, 58, 68771, 108, 257884, 277, 846725, 502]); a,b := Explode([GPC.1, GPC.2]); AssignNames(~GPC, ["a", "b", "b2", "b4", "b12", "b84", "b924"]); GPerm := PermutationGroup< 46 | (1,2,4,7)(3,6,8,5)(9,10,11)(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)(41,42)(43,44)(45,46), (1,3,4,8)(2,5,7,6)(9,10,11)(12,13,15,17,19,21,22,20,18,16,14)(23,25,27,29,31,33,35,37,39,24,26,28,30,32,34,36,38)(40,41,43,45,46,44,42) >; GLFp := MatrixGroup< 2, GF(307) | [[69, 285, 57, 69], [162, 181, 148, 145]] >; /* Booleans */ RF := recformat< Agroup, Zgroup, abelian, almost_simple, cyclic, metabelian, metacyclic, monomial, nilpotent, perfect, quasisimple, rational, solvable, supersolvable : BoolElt >; booleans_31416_c := rec< RF | Agroup := false, Zgroup := false, abelian := false, almost_simple := false, cyclic := false, metabelian := true, metacyclic := true, monomial := true, nilpotent := false, perfect := false, quasisimple := false, rational := false, solvable := true, supersolvable := true>;