Finite Group Databasebeta
Cayley diagram

C3⋊#1273 #67653

order384
isoclinismisoclinic class of Dic6
automorphism?
homologyAbelianization (H1) = C82 · Schur multiplier (H2) = C22×C4

Aliases

unambiguous semidirect productC3⋊#1273

Splittings

SylowC3 ⋊ #1273

Subgroups

subgroupG/H
center, FrattiniC2×C42C2×D3
commutatorC2×C3C82
FittingC2×C3×C4×C8C2
socle, prime radicalC23×C3C42
cosocleC2×C3×C42C22
hypercenterC2×C4×C8D3
hypocenterC3#1273
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C42 ◁ C2×C4×C8

212 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 23
transitive degreeμt(G) = 384

A minimal faithful permutation representation — 2 generators on 23 points:

(1,2,3)(5,7)(16,17,18,20,19,21,22,23);(2,3)(4,5)(6,7)(8,9,10,12,11,13,14,15)

Polycyclic presentation:

2^7,3|a^2=d,b^2=e,d^2=f,e^2=g,b^a=bc,h^a=h^2

Conjugacy classes & character table

144 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10681959, #10681960, #10681972, …
maximal normal subgroup of#10681959, #10681960, #10681972, …
maximal quotient ofC3⋊#7014, #10681714, #10681715, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 229);