Finite Group Databasebeta

C2×C9×AGL(1,𝔽9) #13049247

order1296
isoclinismisoclinic class of AGL(1,𝔽9)
automorphism?
homologyAbelianization (H1) = C2×C8×C9 · Schur multiplier (H2) = C2

Aliases

direct productC2×C9×AGL(1,𝔽9)

Splittings

FittingC2×C32×C9 ⋊ C8
derivedC32 ⋊ C2×C8×C9
SylowC32×C9 ⋊ C2×C8

Subgroups

subgroupG/H
center, hypercenterC2×C9AGL(1,𝔽9)
commutator, hypocenterC32C2×C8×C9
FrattiniC3C2×C3×AGL(1,𝔽9)
FittingC2×C32×C9C8
socleC2×C33C3×C8
prime radicalC2×C3×C3⋊D3C3×C4
cosocleC3×#157C22×C3
LCSG ▷ C32
UCSC1 ◁ C2×C9

89 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 144

Conjugacy classes & character table

162 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1296, 2965);