Finite Group Databasebeta

#72270632

order6144
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C210

Aliases

No aliases for this group.

Splittings

FittingC3×#72210566 ⋊ C2
SylowC3 ⋊ #72213344

Subgroups

subgroupG/H
centerC22#72247581
commutator, cosocleC24×C3×D4C24
FrattiniC24×D4C23×D3
FittingC3×#72210566C2
socleC22×C3#394066
hypercenter#72210566D3
hypocenterC3#72213344
LCSG ▷ C24×C3×D4 ▷ C23×C3 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C25 ◁ C24×D4 ◁ #72210566

At least 13198 conjugacy classes of subgroups; only the 561 normal subgroups are shown.

Full subgroup data →

Presentation

Polycyclic presentation:

2^11,3|a^2=j,c^2=eg,h^2=k,c^a=ch,c^b=ce,d^a=dhj,d^b=def,d^c=deg,e^a=ej,e^c=ei,e^d=ei,f^c=fi,f^d=fi,g^a=gjk,g^b=gi,g^c=gi,g^d=gi,h^b=hjk,h^e=hk,h^g=hk,j^c=jk,j^d=jk,l^d=l^2

Conjugacy classes & character table

186 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#72213344
maximal normal subgroup ofD3×#72213344

GAP

Past the SmallGroups library coverage — no SmallGroups id. Construct it from its polycyclic presentation:

gap> F := FreeGroup(IsSyllableWordsFamily, "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l");;
gap> coll := SingleCollector(F, [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3]);;
gap> SetPower(coll, 1, F.10);;
gap> SetPower(coll, 3, F.5*F.7);;
gap> SetPower(coll, 8, F.11);;
gap> SetConjugate(coll, 3, 1, F.3*F.8);;
gap> SetConjugate(coll, 3, 2, F.3*F.5);;
gap> SetConjugate(coll, 4, 1, F.4*F.8*F.10);;
gap> SetConjugate(coll, 4, 2, F.4*F.5*F.6);;
gap> SetConjugate(coll, 4, 3, F.4*F.5*F.7);;
gap> SetConjugate(coll, 5, 1, F.5*F.10);;
gap> SetConjugate(coll, 5, 3, F.5*F.9);;
gap> SetConjugate(coll, 5, 4, F.5*F.9);;
gap> SetConjugate(coll, 6, 3, F.6*F.9);;
gap> SetConjugate(coll, 6, 4, F.6*F.9);;
gap> SetConjugate(coll, 7, 1, F.7*F.10*F.11);;
gap> SetConjugate(coll, 7, 2, F.7*F.9);;
gap> SetConjugate(coll, 7, 3, F.7*F.9);;
gap> SetConjugate(coll, 7, 4, F.7*F.9);;
gap> SetConjugate(coll, 8, 2, F.8*F.10*F.11);;
gap> SetConjugate(coll, 8, 5, F.8*F.11);;
gap> SetConjugate(coll, 8, 7, F.8*F.11);;
gap> SetConjugate(coll, 10, 3, F.10*F.11);;
gap> SetConjugate(coll, 10, 4, F.10*F.11);;
gap> SetConjugate(coll, 12, 4, F.12^2);;
gap> UpdatePolycyclicCollector(coll);;
gap> G := GroupByRws(coll);