Finite Group Databasebeta

C9×#6180 #14516331

order1944
isoclinismisoclinic class of #272
automorphism?
homologyAbelianization (H1) = C8×C9 · Schur multiplier (H2) = C1

Aliases

direct productC9×#6180

Splittings

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

Subgroups

subgroupG/H
center, hypercenterC3×C4×C9C3⋊D3
commutator, hypocenterH(3,𝔽3)C8×C9
FrattiniC32×C4C3×C3⋊D3
FittingC4×C9×H(3,𝔽3)C2
socleC2×C32C3×C3⋊Dic3
prime radicalC2×C3×H(3,𝔽3)C3×C4
cosocleC3×C4×H(3,𝔽3)C2×C3
LCSG ▷ H(3,𝔽3)
UCSC1 ◁ C3×C4×C9

284 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 648

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 725);