Finite Group Databasebeta
Cayley diagram

C3×C5×D12 #67167

order360
isoclinismisoclinic class of Dic6
automorphismAut(G) = C2×C4×D3×D4 (order 384) · Inn(G) = C2×D3 · Out(G) = C23×C4
homologyAbelianization (H1) = C22×C3×C5 · Schur multiplier (H2) = C2

Aliases

direct productC3×C5×D12
unambiguous semidirect productC4⋊(C3×C5×D3)

Splittings

FittingC32×C4×C5 ⋊ C2
HallC32×C5 ⋊ D4
SylowC32 ⋊ C5×D4

Subgroups

subgroupG/H
centerC2×C3×C5C2×D3
commutator, cosocleC2×C3C22×C3×C5
FrattiniC2C2×C3×C5×D3
FittingC32×C4×C5C2
socleC2×C32×C5C22
hypercenterC3×C4×C5D3
hypocenterC3C3×C5×D4
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C3×C5 ◁ C3×C4×C5

70 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 15
transitive degreeμt(G) = 120

A minimal faithful permutation representation — 2 generators on 15 points:

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

Conjugacy classes & character table

135 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC3×#6652, C3×#6654, C3×#6656, …
maximal normal subgroup ofC3×#6652, C3×#6654, C3×#6656, …
maximal quotient ofC3×C5×#204, C3×C5×D24, C3×C5×Dic12, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(360, 97);