// Magma code for working with abstract group 1417176.qc. // Some of these functions may take a long time to execute (this depends on the group). // Construction of abstract group: G := PermutationGroup< 36 | (1,6,36)(2,4,34)(3,5,35)(7,8,9)(10,26,30,12,25,29,11,27,28)(13,17,22,14,18,23,15,16,24)(31,33,32), (1,20,29,14,7,16,2,21,28,13,9,17,3,19,30,15,8,18)(4,27,32)(5,25,33,6,26,31)(10,35,12,36,11,34)(22,24) >; // Order of the group: Order(G); // Exponent of the group: Exponent(G); // Automorphism group: AutomorphismGroup(G); // Composition factors of the group: CompositionFactors(G); // Nilpotency class of the group: NilpotencyClass(G); // Derived length of the group: DerivedLength(G); // Determine if the group G is abelian: IsAbelian(G); // Determine if the group G is cyclic: IsCyclic(G); // Determine if the group G is elementary abelian: IsElementaryAbelian(G); // Determine if the group G is nilpotent: IsNilpotent(G); // Determine if the group G is perfect: IsPerfect(G); // Determine if the group G is simple: IsSimple(G); // Determine if the group G is solvable: IsSolvable(G); // Compute statistics for the group G: // Magma code to output the first two rows of the group statistics table element_orders := [Order(g) : g in G]; orders := Set(element_orders); printf "Orders: %o\n", orders; printf "Elements: %o %o\n", [#[x : x in element_orders | x eq n] : n in orders], Order(G); cc_orders := [cc[1] : cc in ConjugacyClasses(G)]; printf "Conjugacy classes: %o %o\n", [#[x : x in cc_orders | x eq n] : n in orders], #cc_orders; // List of conjugacy classes of the group: ConjugacyClasses(G); // Output not guaranteed to exactly match the LMFDB table // Compute statistics about the characters of G: // Outputs [, , ...] where c_i is the number of irr. complex chars. of G with degree d_i CharacterDegrees(G); // Define the group with the given generators and relations: GPC := PCGroup([14, 3, 2, 3, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 8815464, 10480009, 71, 44716142, 8347026, 4676619, 398849, 8298055, 157, 65129404, 5885898, 5322692, 200, 111712613, 2562355, 14942625, 113552214, 11444852, 16070074, 5834184, 191162, 117516679, 35102613, 20672099, 6265777, 929439, 871997, 291739, 441, 4898888, 1632982, 81684, 122522, 13672, 23688009, 16027223, 10568917, 1234851, 3447425, 933739, 641433, 103427, 555, 5388778, 1097736, 898166, 33316, 149754, 173746955, 52907929, 2939367, 9307925, 489955, 111462636, 39508586, 20815744, 4638870, 3203996, 59078, 23070, 17908141, 3429243, 30862985, 11430775, 5143893]); a,b,c,d,e,f,g,h,i := Explode([GPC.1, GPC.2, GPC.4, GPC.7, GPC.8, GPC.10, GPC.12, GPC.13, GPC.14]); AssignNames(~GPC, ["a", "b", "b2", "c", "c2", "c4", "d", "e", "e3", "f", "f3", "g", "h", "i"]); // Define the group as a permutation group: PermutationGroup< 36 | (1,6,36)(2,4,34)(3,5,35)(7,8,9)(10,26,30,12,25,29,11,27,28)(13,17,22,14,18,23,15,16,24)(31,33,32), (1,20,29,14,7,16,2,21,28,13,9,17,3,19,30,15,8,18)(4,27,32)(5,25,33,6,26,31)(10,35,12,36,11,34)(22,24) >; // Define the group from the transitive group database: TransitiveGroup(36, 40441); // The primary decomposition of the group: PrimaryInvariants(G); // The abelianization of the group: quo< G | CommutatorSubgroup(G) >; // List of subgroups of the group: Subgroups(G); // Center of the group: Center(G); // Commutator subgroup of the group G: CommutatorSubgroup(G); // Frattini subgroup of the group G: FrattiniSubgroup(G); // Fitting subgroup of the group G: FittingSubgroup(G); // Radical of the group G: Radical(G); // Socle of the group G: Socle(G); // Derived series of the group G: DerivedSeries(G); // Chief series of the group G: ChiefSeries(G); // The lower central series of the group G: LowerCentralSeries(G); // The upper central series of the group G: UpperCentralSeries(G); // Character table: CharacterTable(G); // Output not guaranteed to exactly match the LMFDB table