Finite Group Databasebeta
Cayley diagram

D3×A5 #67191

order360
isoclinismisoclinic class of D3×A5
automorphismAut(G) = D3×S5 (order 720) · Inn(G) = G · Out(G) = C2
homologyAbelianization (H1) = C2 · Schur multiplier (H2) = C2

Aliases

direct productD3×A5
unambiguous semidirect productC3⋊(C2×A5)

Splittings

FittingC3 ⋊ C2×A5
socle, derivedC3×A5 ⋊ C2

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, socle, hypocenterC3×A5C2
Fitting, cosocleC3C2×A5
LCSG ▷ C3×A5
UCSC1

47 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 8
transitive degreeμt(G) = 15

A minimal faithful permutation representation — 2 generators on 8 points:

(2,3)(4,5,6);(1,2,3)(6,8,7)

Conjugacy classes & character table

15 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×S5, C2×D3×A5, D9×A5, …
maximal normal subgroup ofD3×S5, C2×D3×A5, C3×D3×A5, …
maximal quotient ofDic3×A5, D3×SL(2,𝔽5), C3⋊#6732, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(360, 121);