Finite Group Databasebeta
Cayley diagram

D3×#737 #92381

order486
isoclinismisoclinic class of D3×H(3,𝔽3)
automorphism?
homologyAbelianization (H1) = C2×C33 · Schur multiplier (H2) = C32

Aliases

direct productD3×#737
unambiguous semidirect productC3⋊(C2×#737)

Splittings

Fitting, SylowC3×#737 ⋊ C2

Subgroups

subgroupG/H
centerC9C32×D3
commutator, socle, cosocleC32C2×C33
FrattiniC3C33×D3
FittingC3×#737C2
prime radicalD3×H(3,𝔽3)C3
hypercenter#737D3
hypocenterC3C2×#737
LCSG ▷ C32 ▷ C3
UCSC1 ◁ C9 ◁ #737

219 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 30
transitive degreeμt(G) = 54

A minimal faithful permutation representation — 3 generators on 30 points:

(2,3)(4,13,28,7,22,12,14,6,21)(5,20,26,11,18,19,9,10,27)(8,23,30,15,25,24,17,16,29);(1,2,3)(5,9,11)(8,15,17)(10,18,20)(16,23,25)(19,26,27)(24,29,30);(4,5,8)(6,10,16)(7,11,15)(9,17,14)(12,19,24)(13,20,23)(18,25,22)(21,27,29)(26,30,28)

Conjugacy classes & character table

99 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#4207, D3×#4208, C2×D3×#737, …
maximal normal subgroup ofD3×#4207, D3×#4208, C2×D3×#737, …
maximal quotient ofDic3×#737, C2×D3×#737, D3×#6887, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(486, 226);