/* Group 1430.10 downloaded from the LMFDB on 22 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([4, -2, -5, -11, -13, 4385, 45, 15722, 142]); a,b := Explode([GPC.1, GPC.2]); AssignNames(~GPC, ["a", "b", "b5", "b55"]); GPerm := PermutationGroup< 29 | (2,3)(4,5)(6,7)(8,9)(10,11)(13,14)(15,16), (17,18,19,20,21,22,23,24,25,26,27,28,29), (12,13,15,16,14), (1,2,4,6,8,10,11,9,7,5,3) >; /* Booleans */ RF := recformat< Agroup, Zgroup, abelian, almost_simple, cyclic, metabelian, metacyclic, monomial, nilpotent, perfect, quasisimple, rational, solvable, supersolvable : BoolElt >; booleans_1430_10 := rec< RF | Agroup := true, Zgroup := true, 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>;