Finite Group Databasebeta

#72271024

order3072
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C215

Aliases

No aliases for this group.

Splittings

FittingC3×#1085256 ⋊ C2
SylowC3 ⋊ #72210469

Subgroups

subgroupG/H
center, FrattiniC24C25×D3
commutator, socle, cosocleC24×C3C26
FittingC3×#1085256C2
hypercenter#1085256D3
hypocenterC3#72210469
LCSG ▷ C24×C3 ▷ C3
UCSC1 ◁ C24 ◁ #1085256

At least 25012 conjugacy classes of subgroups; only the 4779 normal subgroups are shown.

Full subgroup data →

Presentation

Polycyclic presentation:

2^10,3|a^2=g,c^2=gi,b^a=bg,c^a=ci,c^b=cg,d^c=di,e^a=eh,e^c=ehj,f^a=fhij,f^b=fj,f^c=fhj,f^d=fj,k^d=k^2

Conjugacy classes & character table

234 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#72210469
maximal normal subgroup ofD3×#72210469

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");;
gap> coll := SingleCollector(F, [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3]);;
gap> SetPower(coll, 1, F.7);;
gap> SetPower(coll, 3, F.7*F.9);;
gap> SetConjugate(coll, 2, 1, F.2*F.7);;
gap> SetConjugate(coll, 3, 1, F.3*F.9);;
gap> SetConjugate(coll, 3, 2, F.3*F.7);;
gap> SetConjugate(coll, 4, 3, F.4*F.9);;
gap> SetConjugate(coll, 5, 1, F.5*F.8);;
gap> SetConjugate(coll, 5, 3, F.5*F.8*F.10);;
gap> SetConjugate(coll, 6, 1, F.6*F.8*F.9*F.10);;
gap> SetConjugate(coll, 6, 2, F.6*F.10);;
gap> SetConjugate(coll, 6, 3, F.6*F.8*F.10);;
gap> SetConjugate(coll, 6, 4, F.6*F.10);;
gap> SetConjugate(coll, 11, 4, F.11^2);;
gap> UpdatePolycyclicCollector(coll);;
gap> G := GroupByRws(coll);