#72271775

order	1536
automorphism	?
homology	Abelianization (H₁) = C₂³×C₄ · Schur multiplier (H₂) = C₂⁹

Aliases

No aliases for this group.

Splittings

Fitting	C₃×#10746 ⋊ C₂
Sylow	C₃ ⋊ #392662

Subgroups

	subgroup	G/H
center	C₂×C₄	D₃×#120
commutator	C₂⁴×C₃	C₂³×C₄
Frattini	C₂³×C₄	C₂³×D₃
Fitting	C₃×#10746	C₂
socle	C₂²×C₃	C₂×#386
prime radical	#10963933	C₂
cosocle	C₂³×C₃×C₄	C₂⁴
hypercenter	#10746	D₃
hypocenter	C₃	#392662
LCS	G ▷ C₂⁴×C₃ ▷ C₂×C₃ ▷ C₃
UCS	C₁ ◁ C₂×C₄ ◁ C₂³×C₄ ◁ #10746

7752 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degree

μ_t(G) = 192

Polycyclic presentation:

2^9,3|a^2=g,d^2=e,g^2=i,c^a=ci,d^a=dh,d^b=de,d^c=df,f^a=fi,h^c=hi,j^b=j^2

Conjugacy classes & character table

162 conjugacy classes — view the full character table.

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