Finite Group Databasebeta

C9×#6894⋊C2 #72243544

order4374
automorphism?
homologyAbelianization (H1) = C2×C32×C9 · Schur multiplier (H2) = C32

Aliases

direct productC9×#6894⋊C2

Splittings

Fitting, SylowC9×#6894 ⋊ C2

Subgroups

subgroupG/H
centerC3×C9C3×AGL(1,ℤ/9)
commutatorC3×C9C2×C32×C9
Frattini, socleC33C33×D3
FittingC9×#6894C2
prime radicalC33×D9C32
cosocleC32×C9C2×C33
hypercenterC32×C9AGL(1,ℤ/9)
hypocenterC9C2×C9×3−1+2
LCSG ▷ C3×C9 ▷ C9
UCSC1 ◁ C3×C9 ◁ C32×C9

895 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 162

Conjugacy classes & character table

378 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#72243574, D9×#6894⋊C2
maximal normal subgroup of#72243574, D9×#6894⋊C2

GAP

Past the SmallGroups library coverage — no SmallGroups id.