Finite Group Databasebeta
Cayley diagram

C3×C3⋊#95 #63617

order288
isoclinismisoclinic class of Dic6
automorphism?
homologyAbelianization (H1) = C3×C42 · Schur multiplier (H2) = C23

Aliases

direct productC3×C3⋊#95
unambiguous semidirect productC3⋊(C3×#95)

Splittings

SylowC32 ⋊ #95

Subgroups

subgroupG/H
centerC23×C3C2×D3
commutatorC2×C3C3×C42
FrattiniC23C2×C3×D3
FittingC22×C32×C4C2
socle, prime radicalC23×C32C22
cosocleC23×C3C22×C3
hypercenterC22×C3×C4D3
hypocenterC3C3×#95
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C23×C3 ◁ C22×C3×C4

179 conjugacy classes of subgroups; only the 90 normal subgroups are shown.

normal subgroups only

This group has 179 conjugacy classes of subgroups — too many to draw. Only its 90 normal subgroups are shown.

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

Full subgroup data →

Presentation

minimal degreeμ(G) = 18
transitive degreeμt(G) = 96

A minimal faithful permutation representation — 2 generators on 18 points:

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

Conjugacy classes & character table

108 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10589149, #10589151, #10589153, …
maximal normal subgroup of#10589149, #10589151, #10589153, …
maximal quotient ofC3×#4523, C3×#4524, C3×#4526, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(288, 265);