Finite Group Databasebeta
Cayley diagram

C3⋊#4208 #92401

order486
automorphism?
homologyAbelianization (H1) = C2×C3 · Schur multiplier (H2) = C32

Aliases

unambiguous semidirect productC3⋊#4208

Splittings

Fitting, SylowC3×#737 ⋊ C2

Subgroups

subgroupG/H
center, hypercenterC9C3⋊(C3⋊D3)
commutator, cosocle, hypocenterC3×H(3,𝔽3)C2×C3
FrattiniC3C3×C3⋊(C3⋊D3)
FittingC3×#737C2
socleC32C3×C3⋊D3
prime radicalC3⋊#272C3
LCSG ▷ C3×H(3,𝔽3)
UCSC1 ◁ C9

231 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 4 generators on 30 points:

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

Polycyclic presentation:

2,3^5|b^3=f,c^a=c^2,d^a=d^2,e^a=e^2,e^d=ef

Conjugacy classes & character table

63 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#4208, #4207⋊D3, C2×C3⋊#4208, …
maximal normal subgroup ofD3×#4208, #4207⋊D3, C2×C3⋊#4208, …
maximal quotient ofC3⋊#66410, C2×C3⋊#4208, C3⋊#92295, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(486, 246);