Properties

Label 324000.bm
Order \( 2^{5} \cdot 3^{4} \cdot 5^{3} \)
Exponent \( 2^{2} \cdot 3^{2} \cdot 5 \)
Nilpotent no
Solvable yes
$\card{G^{\mathrm{ab}}}$ \( 2^{3} \)
$\card{Z(G)}$ \( 1 \)
$\card{\Aut(G)}$ \( 2^{6} \cdot 3^{4} \cdot 5^{3} \)
$\card{\mathrm{Out}(G)}$ \( 2 \)
Perm deg. $24$
Trans deg. $45$
Rank $2$

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Show commands: Gap / Magma / SageMath

Copy content comment:Define the group as a permutation group
 
Copy content magma:G := PermutationGroup< 24 | (1,2,3,5,8,11,12,14,6,7)(9,13,10,15)(16,17)(18,19,21)(20,22,23,24), (2,4,7,10)(3,6)(5,9,14,13)(8,12)(11,15)(17,18,20,19)(21,23)(22,24) >;
 
Copy content gap:G := Group( (1,2,3,5,8,11,12,14,6,7)(9,13,10,15)(16,17)(18,19,21)(20,22,23,24), (2,4,7,10)(3,6)(5,9,14,13)(8,12)(11,15)(17,18,20,19)(21,23)(22,24) );
 
Copy content sage:G = PermutationGroup(['(1,2,3,5,8,11,12,14,6,7)(9,13,10,15)(16,17)(18,19,21)(20,22,23,24)', '(2,4,7,10)(3,6)(5,9,14,13)(8,12)(11,15)(17,18,20,19)(21,23)(22,24)'])
 
Copy content sage_gap:# This uses Sage's interface to GAP, as Sage (currently) has no native support for PC groups G = gap.new('PcGroupCode(2560975055750535628440959797134618647641952709363283191527680408195495050363903468332791041667081841374214075666627686531575688993413408876793589831431805993790723420743847600035909171053287802079058035871018882835538350542411390272189999679389700815586679083982798993803372323456428654556782238484949698423,324000)'); a = G.1; b = G.2; c = G.5; d = G.6; e = G.9; f = G.11;
 

Group information

Description:$C_{15}^3.(C_4\times S_4)$
Order: \(324000\)\(\medspace = 2^{5} \cdot 3^{4} \cdot 5^{3} \)
Copy content comment:Order of the group
 
Copy content magma:Order(G);
 
Copy content gap:Order(G);
 
Copy content sage:G.order()
 
Copy content sage_gap:G.Order()
 
Exponent: \(180\)\(\medspace = 2^{2} \cdot 3^{2} \cdot 5 \)
Copy content comment:Exponent of the group
 
Copy content magma:Exponent(G);
 
Copy content gap:Exponent(G);
 
Copy content sage:G.exponent()
 
Copy content sage_gap:G.Exponent()
 
Automorphism group:$D_{15}\wr S_3.C_4$, of order \(648000\)\(\medspace = 2^{6} \cdot 3^{4} \cdot 5^{3} \)
Copy content comment:Automorphism group
 
Copy content gap:AutomorphismGroup(G);
 
Copy content magma:AutomorphismGroup(G);
 
Copy content sage_gap:G.AutomorphismGroup()
 
Composition factors:$C_2$ x 5, $C_3$ x 4, $C_5$ x 3
Copy content comment:Composition factors of the group
 
Copy content magma:CompositionFactors(G);
 
Copy content gap:CompositionSeries(G);
 
Copy content sage:G.composition_series()
 
Copy content sage_gap:G.CompositionSeries()
 
Derived length:$4$
Copy content comment:Derived length of the group
 
Copy content magma:DerivedLength(G);
 
Copy content gap:DerivedLength(G);
 
Copy content sage_gap:G.DerivedLength()
 

This group is nonabelian and solvable. Whether it is monomial has not been computed.

Copy content comment:Determine if the group G is abelian
 
Copy content magma:IsAbelian(G);
 
Copy content gap:IsAbelian(G);
 
Copy content sage:G.is_abelian()
 
Copy content sage_gap:G.IsAbelian()
 
Copy content comment:Determine if the group G is cyclic
 
Copy content magma:IsCyclic(G);
 
Copy content gap:IsCyclic(G);
 
Copy content sage:G.is_cyclic()
 
Copy content sage_gap:G.IsCyclic()
 
Copy content comment:Determine if the group G is nilpotent
 
Copy content magma:IsNilpotent(G);
 
Copy content gap:IsNilpotentGroup(G);
 
Copy content sage:G.is_nilpotent()
 
Copy content sage_gap:G.IsNilpotentGroup()
 
Copy content comment:Determine if the group G is solvable
 
Copy content magma:IsSolvable(G);
 
Copy content gap:IsSolvableGroup(G);
 
Copy content sage:G.is_solvable()
 
Copy content sage_gap:G.IsSolvableGroup()
 
Copy content comment:Determine if the group G is supersolvable
 
Copy content gap:IsSupersolvableGroup(G);
 
Copy content sage:G.is_supersolvable()
 
Copy content sage_gap:G.IsSupersolvableGroup()
 
Copy content comment:Determine if the group G is simple
 
Copy content magma:IsSimple(G);
 
Copy content gap:IsSimpleGroup(G);
 
Copy content sage_gap:G.IsSimpleGroup()
 

Group statistics

Copy content comment:Compute statistics for the group G
 
Copy content magma:// 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;
 
Copy content gap:# Gap code to output the first two rows of the group statistics table element_orders := List(Elements(G), g -> Order(g)); orders := Set(element_orders); Print("Orders: ", orders, "\n"); element_counts := List(orders, n -> Length(Filtered(element_orders, x -> x = n))); Print("Elements: ", element_counts, " ", Size(G), "\n"); cc_orders := List(ConjugacyClasses(G), cc -> Order(Representative(cc))); cc_counts := List(orders, n -> Length(Filtered(cc_orders, x -> x = n))); Print("Conjugacy classes: ", cc_counts, " ", Length(ConjugacyClasses(G)), "\n");
 
Copy content sage:# Sage code to output the first two rows of the group statistics table element_orders = [g.order() for g in G] orders = sorted(list(set(element_orders))) print("Orders:", orders) print("Elements:", [element_orders.count(n) for n in orders], G.order()) cc_orders = [cc[0].order() for cc in G.conjugacy_classes()] print("Conjugacy classes:", [cc_orders.count(n) for n in orders], len(cc_orders))
 

Order 1 2 3 4 5 6 9 10 12 15 18 20 30 45 60
Elements 1 1475 1826 49500 124 18190 3600 9900 104400 10424 18000 27000 43560 14400 21600 324000
Conjugacy classes   1 5 4 10 5 12 1 9 10 52 1 3 37 2 4 156
Divisions 1 5 4 6 5 12 1 9 5 32 1 2 21 1 1 106
Autjugacy classes 1 5 4 10 5 12 1 9 10 32 1 3 21 1 2 117

Copy content comment:Compute statistics about the characters of G
 
Copy content magma:// Outputs [<d_1,c_1>, <d_2,c_2>, ...] where c_i is the number of irr. complex chars. of G with degree d_i CharacterDegrees(G);
 
Copy content gap:# Outputs [[d_1,c_1], [d_2,c_2], ...] where c_i is the number of irr. complex chars. of G with degree d_i CharacterDegrees(G);
 
Copy content sage:# Outputs [[d_1,c_1], [d_2,c_2], ...] where c_i is the number of irr. complex chars. of G with degree d_i character_degrees = [c[0] for c in G.character_table()] [[n, character_degrees.count(n)] for n in set(character_degrees)]
 
Copy content sage_gap:G.CharacterDegrees()
 

Dimension 1 2 3 4 6 8 12 16 24 32 48 64 96 192
Irr. complex chars.   8 4 8 0 8 4 14 8 29 3 50 0 20 0 156
Irr. rational chars. 4 4 4 1 6 4 12 4 11 3 18 1 27 7 106

Minimal presentations

Permutation degree:$24$
Transitive degree:$45$
Rank: $2$
Inequivalent generating pairs: $29016$

Minimal degrees of faithful linear representations

Over $\mathbb{C}$ Over $\mathbb{R}$ Over $\mathbb{Q}$
Irreducible 16 24 24
Arbitrary not computed not computed not computed

Constructions

Show commands: Gap / Magma / SageMath


Presentation: ${\langle a, b, c, d, e, f \mid b^{12}=c^{2}=d^{30}=e^{15}=f^{15}=[c,e]=[e,f]= \!\cdots\! \rangle}$ Copy content Toggle raw display
Copy content comment:Define the group with the given generators and relations
 
Copy content magma:G := PCGroup([12, 2, 2, 2, 3, 2, 2, 3, 5, 3, 5, 3, 5, 2635200, 3793777, 61, 3531890, 98, 14246403, 17324644, 4298416, 4525588, 1647040, 18347909, 1893041, 3451277, 78449, 777509, 209, 112902, 7378578, 211710, 922362, 4758, 330, 110599, 9745939, 207391, 3162283, 4663, 5909768, 72596, 4587872, 9116, 45428, 428, 17107209, 69141, 4276833, 8685, 43269, 20908810, 1355926, 1808962, 169534, 1718698, 831670, 526, 18662411, 1327127, 5142563, 165935, 1607099, 777671]); a,b,c,d,e,f := Explode([G.1, G.2, G.5, G.6, G.9, G.11]); AssignNames(~G, ["a", "b", "b2", "b4", "c", "d", "d2", "d6", "e", "e3", "f", "f3"]);
 
Copy content gap:G := PcGroupCode(2560975055750535628440959797134618647641952709363283191527680408195495050363903468332791041667081841374214075666627686531575688993413408876793589831431805993790723420743847600035909171053287802079058035871018882835538350542411390272189999679389700815586679083982798993803372323456428654556782238484949698423,324000); a := G.1; b := G.2; c := G.5; d := G.6; e := G.9; f := G.11;
 
Copy content sage:# This uses Sage's interface to GAP, as Sage (currently) has no native support for PC groups G = gap.new('PcGroupCode(2560975055750535628440959797134618647641952709363283191527680408195495050363903468332791041667081841374214075666627686531575688993413408876793589831431805993790723420743847600035909171053287802079058035871018882835538350542411390272189999679389700815586679083982798993803372323456428654556782238484949698423,324000)'); a = G.1; b = G.2; c = G.5; d = G.6; e = G.9; f = G.11;
 
Copy content sage_gap:# This uses Sage's interface to GAP, as Sage (currently) has no native support for PC groups G = gap.new('PcGroupCode(2560975055750535628440959797134618647641952709363283191527680408195495050363903468332791041667081841374214075666627686531575688993413408876793589831431805993790723420743847600035909171053287802079058035871018882835538350542411390272189999679389700815586679083982798993803372323456428654556782238484949698423,324000)'); a = G.1; b = G.2; c = G.5; d = G.6; e = G.9; f = G.11;
 
Permutation group:Degree $24$ $\langle(1,2,3,5,8,11,12,14,6,7)(9,13,10,15)(16,17)(18,19,21)(20,22,23,24), (2,4,7,10)(3,6)(5,9,14,13)(8,12)(11,15)(17,18,20,19)(21,23)(22,24)\rangle$ Copy content Toggle raw display
Copy content comment:Define the group as a permutation group
 
Copy content magma:G := PermutationGroup< 24 | (1,2,3,5,8,11,12,14,6,7)(9,13,10,15)(16,17)(18,19,21)(20,22,23,24), (2,4,7,10)(3,6)(5,9,14,13)(8,12)(11,15)(17,18,20,19)(21,23)(22,24) >;
 
Copy content gap:G := Group( (1,2,3,5,8,11,12,14,6,7)(9,13,10,15)(16,17)(18,19,21)(20,22,23,24), (2,4,7,10)(3,6)(5,9,14,13)(8,12)(11,15)(17,18,20,19)(21,23)(22,24) );
 
Copy content sage:G = PermutationGroup(['(1,2,3,5,8,11,12,14,6,7)(9,13,10,15)(16,17)(18,19,21)(20,22,23,24)', '(2,4,7,10)(3,6)(5,9,14,13)(8,12)(11,15)(17,18,20,19)(21,23)(22,24)'])
 
Transitive group: 45T1425 more information
Direct product: not isomorphic to a non-trivial direct product
Semidirect product: $(C_{15}^3.S_4)$ $\,\rtimes\,$ $C_4$ $(C_{15}^3.S_4)$ $\,\rtimes\,$ $C_4$ $C_3^3$ $\,\rtimes\,$ $(D_5^3.D_6)$ $((C_{15}^3.A_4):C_4)$ $\,\rtimes\,$ $C_2$ all 7
Trans. wreath product: not isomorphic to a non-trivial transitive wreath product
Non-split product: $(C_{15}^3.C_2^3)$ . $D_6$ $(C_3^3:D_5\wr S_3)$ . $C_2$ $(C_5^3:C_2)$ . $(S_3\wr S_3)$ $(C_3^3:D_5\wr C_3)$ . $C_2^2$ all 5

Elements of the group are displayed as words in the presentation generators from the presentation above.

Homology

Abelianization: $C_{2} \times C_{4} $
Copy content comment:The abelianization of the group
 
Copy content magma:quo< G | CommutatorSubgroup(G) >;
 
Copy content gap:FactorGroup(G, DerivedSubgroup(G));
 
Copy content sage:G.quotient(G.commutator())
 
Schur multiplier: $C_{2}^{2}$
Copy content comment:The Schur multiplier of the group
 
Copy content gap:AbelianInvariantsMultiplier(G);
 
Copy content sage:G.homology(2)
 
Copy content sage_gap:G.AbelianInvariantsMultiplier()
 
Commutator length: $1$
Copy content comment:The commutator length of the group
 
Copy content gap:CommutatorLength(G);
 
Copy content sage_gap:G.CommutatorLength()
 

Subgroups

Copy content comment:List of subgroups of the group
 
Copy content magma:Subgroups(G);
 
Copy content gap:AllSubgroups(G);
 
Copy content sage:G.subgroups()
 
Copy content sage_gap:G.AllSubgroups()
 

There are 1413136 subgroups in 2508 conjugacy classes, 18 normal, and all normal subgroups are characteristic.

Characteristic subgroups are shown in this color.

Special subgroups

Center: $Z \simeq$ $C_1$ $G/Z \simeq$ $C_{15}^3.(C_4\times S_4)$
Copy content comment:Center of the group
 
Copy content magma:Center(G);
 
Copy content gap:Center(G);
 
Copy content sage:G.center()
 
Copy content sage_gap:G.Center()
 
Commutator: $G' \simeq$ $C_{15}^3.A_4$ $G/G' \simeq$ $C_2\times C_4$
Copy content comment:Commutator subgroup of the group G
 
Copy content magma:CommutatorSubgroup(G);
 
Copy content gap:DerivedSubgroup(G);
 
Copy content sage:G.commutator()
 
Copy content sage_gap:G.DerivedSubgroup()
 
Frattini: $\Phi \simeq$ $C_1$ $G/\Phi \simeq$ $C_{15}^3.(C_4\times S_4)$
Copy content comment:Frattini subgroup of the group G
 
Copy content magma:FrattiniSubgroup(G);
 
Copy content gap:FrattiniSubgroup(G);
 
Copy content sage:G.frattini_subgroup()
 
Copy content sage_gap:G.FrattiniSubgroup()
 
Fitting: $\operatorname{Fit} \simeq$ $C_{15}^3$ $G/\operatorname{Fit} \simeq$ $C_4\times S_4$
Copy content comment:Fitting subgroup of the group G
 
Copy content magma:FittingSubgroup(G);
 
Copy content gap:FittingSubgroup(G);
 
Copy content sage:G.fitting_subgroup()
 
Copy content sage_gap:G.FittingSubgroup()
 
Radical: $R \simeq$ $C_{15}^3.(C_4\times S_4)$ $G/R \simeq$ $C_1$
Copy content comment:Radical of the group G
 
Copy content magma:Radical(G);
 
Copy content gap:SolvableRadical(G);
 
Copy content sage_gap:G.SolvableRadical()
 
Socle: $\operatorname{soc} \simeq$ $C_{15}^3$ $G/\operatorname{soc} \simeq$ $C_4\times S_4$
Copy content comment:Socle of the group G
 
Copy content magma:Socle(G);
 
Copy content gap:Socle(G);
 
Copy content sage:G.socle()
 
Copy content sage_gap:G.Socle()
 
2-Sylow subgroup: $P_{ 2 } \simeq$ $C_4\times D_4$
3-Sylow subgroup: $P_{ 3 } \simeq$ $C_3\wr C_3$
5-Sylow subgroup: $P_{ 5 } \simeq$ $C_5^3$

Subgroup diagram and profile

Series

Derived series $C_{15}^3.(C_4\times S_4)$ $\rhd$ $C_{15}^3.(C_4\times S_4)$ $\rhd$ $C_{15}^3.A_4$ $\rhd$ $C_{15}^3.A_4$ $\rhd$ $C_{15}^3.C_2^2$ $\rhd$ $C_{15}^3.C_2^2$ $\rhd$ $C_{15}^3$ $\rhd$ $C_{15}^3$ $\rhd$ $C_1$ $\rhd$ $C_1$
Copy content comment:Derived series of the group GF
 
Copy content magma:DerivedSeries(G);
 
Copy content gap:DerivedSeriesOfGroup(G);
 
Copy content sage:G.derived_series()
 
Copy content sage_gap:G.DerivedSeriesOfGroup()
 
Chief series $C_{15}^3.(C_4\times S_4)$ $\rhd$ $C_{15}^3.(C_4\times S_4)$ $\rhd$ $C_3^3:D_5\wr S_3$ $\rhd$ $C_3^3:D_5\wr S_3$ $\rhd$ $C_3^3:D_5\wr C_3$ $\rhd$ $C_3^3:D_5\wr C_3$ $\rhd$ $C_{15}^3.A_4$ $\rhd$ $C_{15}^3.A_4$ $\rhd$ $C_{15}^3.C_2^2$ $\rhd$ $C_{15}^3.C_2^2$ $\rhd$ $C_{15}^3$ $\rhd$ $C_{15}^3$ $\rhd$ $C_5^3$ $\rhd$ $C_5^3$ $\rhd$ $C_1$ $\rhd$ $C_1$
Copy content comment:Chief series of the group G
 
Copy content magma:ChiefSeries(G);
 
Copy content gap:ChiefSeries(G);
 
Copy content sage_gap:G.ChiefSeries()
 
Lower central series $C_{15}^3.(C_4\times S_4)$ $\rhd$ $C_{15}^3.(C_4\times S_4)$ $\rhd$ $C_{15}^3.A_4$ $\rhd$ $C_{15}^3.A_4$
Copy content comment:The lower central series of the group G
 
Copy content magma:LowerCentralSeries(G);
 
Copy content gap:LowerCentralSeriesOfGroup(G);
 
Copy content sage:G.lower_central_series()
 
Copy content sage_gap:G.LowerCentralSeriesOfGroup()
 
Upper central series $C_1$ $\lhd$ $C_1$
Copy content comment:The upper central series of the group G
 
Copy content magma:UpperCentralSeries(G);
 
Copy content gap:UpperCentralSeriesOfGroup(G);
 
Copy content sage:G.upper_central_series()
 
Copy content sage_gap:G.UpperCentralSeriesOfGroup()
 

Supergroups

This group is a maximal subgroup of 3 larger groups in the database.

This group is a maximal quotient of 2 larger groups in the database.

Character theory

Copy content comment:Character table
 
Copy content magma:CharacterTable(G); // Output not guaranteed to exactly match the LMFDB table
 
Copy content gap:CharacterTable(G); # Output not guaranteed to exactly match the LMFDB table
 
Copy content sage:G.character_table() # Output not guaranteed to exactly match the LMFDB table
 
Copy content sage_gap:G.CharacterTable() # Output not guaranteed to exactly match the LMFDB table
 

Complex character table

See the $156 \times 156$ character table (warning: may be slow to load). Alternatively, you may search for characters of this group with desired properties.

Rational character table

See the $106 \times 106$ rational character table.