Finite Group Databasebeta

C3⋊(#4430⋊C2) #11765739

order1134
automorphism?
homologyAbelianization (H1) = C2×C32 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC3⋊(#4430⋊C2)
unambiguous semidirect product#4430⋊D3

Splittings

HallC3×#4430 ⋊ C2
SylowC7 ⋊ D3×3−1+2

Subgroups

subgroupG/H
center, FrattiniC3C3×C3⋊AGL(1,𝔽7)
commutator, socle, cosocleC32×C7C2×C32
FittingC33×C7C2×C3
prime radicalC32×D21C3
hypercenterC32C3⋊AGL(1,𝔽7)
hypocenterC3×C7C2×3−1+2
LCSG ▷ C32×C7 ▷ C3×C7
UCSC1 ◁ C3 ◁ C32

86 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 126

Polycyclic presentation:

2,3^4,7|b^3=d,e^a=e^2,f^a=f^6,c^b=cd,f^b=f^4

Conjugacy classes & character table

60 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72229941, 3−1+2×C3⋊AGL(1,𝔽7), D3×#4430⋊C2
maximal normal subgroup of3−1+2×C3⋊AGL(1,𝔽7), D3×#4430⋊C2
maximal quotient of#72229941

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1134, 169);