#72259082

order	1536
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂¹⁰

Aliases

No aliases for this group.

Splittings

Fitting

C₂²×#525 ⋊ D₃

Subgroups

	subgroup	G/H
center, Frattini	C₂²	C₂⁴×S₄
commutator, cosocle	C₂²×A₄	C₂⁵
Fitting	C₂²×#525	D₃
socle	C₂⁴	C₂⁴×D₃
hypercenter	#525	S₄
hypocenter	A₄	#3488
LCS	G ▷ C₂²×A₄ ▷ A₄
UCS	C₁ ◁ C₂² ◁ #525

11829 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degree

μ_t(G) = 96

Polycyclic presentation:

2^7,3,2^2|b^2=f,b^a=bf,c^a=cf,d^b=df,e^d=eg,h^a=h^2,h^d=h^2,i^a=j,i^d=j,i^h=j,j^a=i,j^d=i,j^h=ij

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

Relationships

maximal subgroup of

#72259090

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