Finite Group Databasebeta
Cayley diagram

C2×C9×D12 #88699

order432
isoclinismisoclinic class of Dic6
automorphism?
homologyAbelianization (H1) = C23×C9 · Schur multiplier (H2) = C23

Aliases

direct productC2×C9×D12

Splittings

FittingC2×C3×C4×C9 ⋊ C2
SylowC3×C9 ⋊ C2×D4

Subgroups

subgroupG/H
centerC22×C9C2×D3
commutatorC2×C3C23×C9
FrattiniC2×C3C22×C3×D3
FittingC2×C3×C4×C9C2
socleC22×C32C22×C3
prime radicalC2×C3×D12C3
cosocleC2×C32C23×C3
hypercenterC2×C4×C9D3
hypocenterC3C2×D4×C9
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C22×C9 ◁ C2×C4×C9

178 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 18
transitive degreeμt(G) = 144

A minimal faithful permutation representation — 3 generators on 18 points:

(3,4,5)(6,7,8,9)(10,14,18,12,17,13,15,11,16);(1,2)(4,5)(7,9);(1,2)

Conjugacy classes & character table

162 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#11720294, #11720295, #11720296, …
maximal normal subgroup of#11720294, #11720295, #11720296, …
maximal quotient ofC9×#869, C4×C9×D12, C9×#874, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(432, 346);