# Group 1728.825 downloaded from the LMFDB on 12 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 := PcGroupCode(44788237216123066334736466421247716485639,1728); a := GPC.1; b := GPC.3; c := GPC.5; GPerm := Group( (1,2)(3,5)(4,6)(7,8)(9,10,11,12)(13,14,17,16)(15,19,20,18), (1,3,4,7)(2,5,6,8)(9,11)(10,12)(13,15,17,20)(14,18,16,19), (2,6)(5,8)(13,16,17,14)(15,19,20,18), (13,17)(14,16)(15,20)(18,19), (1,4)(2,6)(3,7)(5,8), (9,11)(10,12)(13,17)(14,16)(15,20)(18,19), (21,47,38,29,44,35,26,41,32,23,46,37,28,43,34,25,40,31,22,45,36,27,42,33,24,39,30), (21,29,26,23,28,25,22,27,24)(30,38,35,32,37,34,31,36,33)(39,47,44,41,46,43,40,45,42), (21,23,22)(24,26,25)(27,29,28)(30,32,31)(33,35,34)(36,38,37)(39,41,40)(42,44,43)(45,47,46) ); # Booleans booleans_1728_825 := rec( Agroup := false, Zgroup := false, abelian := false, almost_simple := false, cyclic := false, metabelian := true, metacyclic := false, monomial := true, nilpotent := true, perfect := false, quasisimple := false, rational := false, solvable := true, supersolvable := true);