Finite Group Databasebeta

#72220778

order5184
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24×C3

Aliases

No aliases for this group.

Splittings

SylowC34 ⋊ C2×#99

Subgroups

subgroupG/H
center, FrattiniC2C2×D32⋊#157
commutatorC2×C32×C3⋊D3C22×C4
FittingC22×C34C22⋊C4
socleC2×C34C2×C22⋊C4
prime radicalC3⋊D3×#3811C2
cosocleC2×C3⋊D32C23
hypercenterC22D32⋊#157
hypocenterC34C2×#99
LCSG ▷ C2×C32×C3⋊D3 ▷ C2×C34 ▷ C34
UCSC1 ◁ C2 ◁ C22

2598 conjugacy classes of subgroups; only the 59 normal subgroups are shown.

normal subgroups only

This group has 2598 conjugacy classes of subgroups — too many to draw. Only its 59 normal subgroups are shown.

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

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,3^4|b^2=d,b^a=be,c^a=cf,d^a=df,e^b=ef,g^a=gi,g^b=gi,g^d=g^2,g^e=g^2,h^a=hi,h^b=hj,h^d=h^2,h^e=gh,i^a=i^2,i^b=gi^2,i^d=i^2,i^e=i^2,j^a=ij,j^b=hj^2,j^d=j^2,j^e=ij

Conjugacy classes & character table

90 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, 3, 3, 3, 3]);;
gap> SetPower(coll, 2, F.4);;
gap> SetConjugate(coll, 2, 1, F.2*F.5);;
gap> SetConjugate(coll, 3, 1, F.3*F.6);;
gap> SetConjugate(coll, 4, 1, F.4*F.6);;
gap> SetConjugate(coll, 5, 2, F.5*F.6);;
gap> SetConjugate(coll, 7, 1, F.7*F.9);;
gap> SetConjugate(coll, 7, 2, F.7*F.9);;
gap> SetConjugate(coll, 7, 4, F.7^2);;
gap> SetConjugate(coll, 7, 5, F.7^2);;
gap> SetConjugate(coll, 8, 1, F.8*F.9);;
gap> SetConjugate(coll, 8, 2, F.8*F.10);;
gap> SetConjugate(coll, 8, 4, F.8^2);;
gap> SetConjugate(coll, 8, 5, F.7*F.8);;
gap> SetConjugate(coll, 9, 1, F.9^2);;
gap> SetConjugate(coll, 9, 2, F.7*F.9^2);;
gap> SetConjugate(coll, 9, 4, F.9^2);;
gap> SetConjugate(coll, 9, 5, F.9^2);;
gap> SetConjugate(coll, 10, 1, F.9*F.10);;
gap> SetConjugate(coll, 10, 2, F.8*F.10^2);;
gap> SetConjugate(coll, 10, 4, F.10^2);;
gap> SetConjugate(coll, 10, 5, F.9*F.10);;
gap> UpdatePolycyclicCollector(coll);;
gap> G := GroupByRws(coll);