Finite Group Databasebeta

#102×C3⋊D9 #13143910

order1728
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24×C3

Aliases

direct product#102×C3⋊D9

Splittings

FittingC3×C9×#102 ⋊ C2
SylowC3×C9 ⋊ C2×#102

Subgroups

subgroupG/H
centerC22D4×C3⋊D9
commutatorC3×C4×C9C22×C4
FrattiniC2×C3×C4C22×C3⋊D3
FittingC3×C9×#102C2
socleC22×C32D3×D4
prime radicalC2×D4×C3⋊D9C2
cosocleC2×C3×C4×C9C23
hypercenter#102C3⋊D9
hypocenterC3×C9C2×#102
LCSG ▷ C3×C4×C9 ▷ C2×C3×C9 ▷ C3×C9
UCSC1 ◁ C22 ◁ C2×C4 ◁ #102

1010 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 432

Conjugacy classes & character table

210 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC3⋊D9×#442, #102×C9⋊D9, #102×C3⋊AGL(1,ℤ/9)
maximal normal subgroup ofC3⋊D9×#442, #102×C3⋊AGL(1,ℤ/9)
maximal quotient of#102×C9⋊D9

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 9973);