Finite Group Databasebeta
Cayley diagram

C3⋊#4207 #92400

order486
isoclinismisoclinic class of C3⋊#4207
automorphism?
homologyAbelianization (H1) = C2×C3 · Schur multiplier (H2) = C33

Aliases

unambiguous semidirect productC3⋊#4207

Splittings

Fitting, SylowC3×#737 ⋊ C2
derivedC32×C9 ⋊ C2×C3

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, cosocle, hypocenterC32×C9C2×C3
FrattiniC3C3×C3⋊(C3⋊D3)
FittingC3×#737C2
socleC32C3×C3⋊D3
LCSG ▷ C32×C9
UCSC1

225 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 30
transitive degreeμt(G) = 81

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

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

Polycyclic presentation:

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

Conjugacy classes & character table

54 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#4207, #4207⋊D3, #11758094, …
maximal normal subgroup ofD3×#4207, #4207⋊D3, #11758094, …
maximal quotient ofC3⋊#66409, C2×C3⋊#4207, C3⋊#92294, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(486, 245);