#72258206

order	3072
automorphism	?
homology	Abelianization (H₁) = C₂×C₃ · Schur multiplier (H₂) = C₂¹⁵

Aliases

No aliases for this group.

Splittings

Fitting, Sylow

C₂⁴×#585 ⋊ C₃

Subgroups

	subgroup	G/H
center, hypercenter	C₄	C₂²⋊(C₂²⋊(C₂²⋊A₄))
commutator, cosocle, hypocenter	C₂⁴×H(5,𝔽₂)	C₂×C₃
Frattini	C₂	C₂×C₂²⋊(C₂²⋊(C₂²⋊A₄))
Fitting	C₂⁴×#585	C₃
socle	C₂⁵	C₂×C₂²⋊A₄
LCS	G ▷ C₂⁴×H(5,𝔽₂)
UCS	C₁ ◁ C₄

Only the 1067 normal subgroups are shown; non-normal subgroups are omitted.

normal subgroups only

Only the group's 1067 normal subgroups are shown; non-normal subgroups are omitted.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

Polycyclic presentation:

2,3,2^9|a^2=k,e^2=k,f^2=k,c^b=cd,d^b=c,e^b=ef,e^d=ek,f^b=e,f^c=fk,f^e=fk,g^b=j,g^f=gk,h^b=hi,i^b=h,j^b=gj,j^e=jk,j^f=jk

Conjugacy classes & character table

192 conjugacy classes — view the full character table.

Relationships

maximal subgroup of	#72260019, #72260812, #72262742, …
maximal normal subgroup of	#72266195

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