Finite Group Databasebeta

#72270641

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

Aliases

No aliases for this group.

Splittings

FittingC3×#574938 ⋊ C2
SylowC3 ⋊ #72210469

Subgroups

subgroupG/H
center, FrattiniC24C25×D3
commutator, socle, cosocleC24×C3C26
FittingC3×#574938C2
hypercenter#574938D3
hypocenterC3#72210469
LCSG ▷ C24×C3 ▷ C3
UCSC1 ◁ C24 ◁ #574938

At least 13538 conjugacy classes of subgroups; only the 5203 normal subgroups are shown.

Full subgroup data →

Presentation

Polycyclic presentation:

2^10,3|a^2=j,b^2=i,d^2=gh,e^2=g,c^a=cj,d^a=di,d^b=dj,d^c=dg,e^b=ej,e^c=eg,e^d=eh,f^b=fi,f^d=fg,f^e=fg,k^e=k^2

Conjugacy classes & character table

252 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.10);;
gap> SetPower(coll, 2, F.9);;
gap> SetPower(coll, 4, F.7*F.8);;
gap> SetPower(coll, 5, F.7);;
gap> SetConjugate(coll, 3, 1, F.3*F.10);;
gap> SetConjugate(coll, 4, 1, F.4*F.9);;
gap> SetConjugate(coll, 4, 2, F.4*F.10);;
gap> SetConjugate(coll, 4, 3, F.4*F.7);;
gap> SetConjugate(coll, 5, 2, F.5*F.10);;
gap> SetConjugate(coll, 5, 3, F.5*F.7);;
gap> SetConjugate(coll, 5, 4, F.5*F.8);;
gap> SetConjugate(coll, 6, 2, F.6*F.9);;
gap> SetConjugate(coll, 6, 4, F.6*F.7);;
gap> SetConjugate(coll, 6, 5, F.6*F.7);;
gap> SetConjugate(coll, 11, 5, F.11^2);;
gap> UpdatePolycyclicCollector(coll);;
gap> G := GroupByRws(coll);