Finite Group Databasebeta

C9×#6249 #14517903

order1944
isoclinismisoclinic class of #6249
automorphism?
homologyAbelianization (H1) = C8×C9 · Schur multiplier (H2) = C1

Aliases

direct productC9×#6249

Splittings

Fitting, SylowC9×H(3,𝔽3) ⋊ C8
derivedH(3,𝔽3) ⋊ C8×C9

Subgroups

subgroupG/H
center, hypercenterC9#6249
commutator, hypocenterH(3,𝔽3)C8×C9
Frattini, socleC32C3×AGL(1,𝔽9)
FittingC9×H(3,𝔽3)C8
prime radicalC3×#272C3×C4
cosocleC3×#1088C2×C3
LCSG ▷ H(3,𝔽3)
UCSC1 ◁ C9

68 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 108

Conjugacy classes & character table

117 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 2297);