Finite Group Databasebeta

#63385⋊C3 #11720463

order864
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect product#63385⋊C3

Splittings

FittingD8×3−1+2 ⋊ C2
Sylow3−1+2 ⋊ D16

Subgroups

subgroupG/H
centerC2#3673⋊C3
commutator, cosocleC8×C9C22×C3
FrattiniC3×C8C2×C3×D3
FittingD8×3−1+2C2
socleC2×C3C3×#213
hypercenterD8AGL(1,ℤ/9)
hypocenterC9C3×D16
LCSG ▷ C8×C9 ▷ C4×C9 ▷ C2×C9 ▷ C9
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ D8

95 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 144

Polycyclic presentation:

2^2,3,2^3,3^2|d^2=ef,e^2=f,g^3=h,b^a=bd,d^a=de,e^a=ef,g^a=g^2h^2,h^a=h^2,d^b=de,e^b=ef,g^c=gh

Conjugacy classes & character table

61 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD16×AGL(1,ℤ/9), #10588591⋊C3, #10588594⋊C3, …
maximal normal subgroup ofD16×AGL(1,ℤ/9), #10588591⋊C3, #10588594⋊C3, …
maximal quotient of#10588166⋊C3, #10588168⋊C3, #10588196⋊C3, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 430);