#72259934

order	3888
automorphism	?
homology	Abelianization (H₁) = C₂³ · Schur multiplier (H₂) = C₂³×C₃

Aliases

No aliases for this group.

Splittings

Sylow

C₃²×H(3,𝔽₃) ⋊ C₂×D₄

Subgroups

	subgroup	G/H
center, hypercenter	C₂	D₃×((C₃⋊D₃)⋊C₃)⋊D₃
commutator, Fitting, cosocle	C₂×C₃²×H(3,𝔽₃)	C₂³
Frattini	C₂×C₃	D₃²×C₃⋊D₃
socle	C₂×C₃³	C₂×D₃²
hypocenter	C₃²×H(3,𝔽₃)	C₂×D₄
LCS	G ▷ C₂×C₃²×H(3,𝔽₃) ▷ C₃²×H(3,𝔽₃)
UCS	C₁ ◁ C₂

2134 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degree

μ_t(G) = 72

Polycyclic presentation:

2^4,3^5|b^a=bd,e^a=e^2,e^b=e^2,f^a=e^2f,f^b=f^2,g^b=g^2,h^b=hi^2,h^c=h^2,h^g=hi,i^b=i^2,i^c=i^2

Conjugacy classes & character table

114 conjugacy classes — view the full character table.

Relationships

maximal subgroup of

#72259971

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