Finite Group Databasebeta

#14515887

order1944
automorphism?
homologyAbelianization (H1) = C3×C9 · Schur multiplier (H2) = C32

Aliases

No aliases for this group.

Splittings

SylowQ8 ⋊ H(3,𝔽3)⋊C9

Subgroups

subgroupG/H
center, socleC2×C32C22⋊H(3,𝔽3)
commutatorC32×Q8C3×C9
FrattiniC2×C33C3×A4
FittingC3×Q8×H(3,𝔽3)C3
prime radical, hypercenterC2×C3×H(3,𝔽3)A4
cosocleC33×Q8C32
hypocenterQ8H(3,𝔽3)⋊C9
LCSG ▷ C32×Q8 ▷ C3×Q8 ▷ Q8
UCSC1 ◁ C2×C32 ◁ C2×C33 ◁ C2×C3×H(3,𝔽3)

197 conjugacy classes of subgroups; only the 46 normal subgroups are shown.

normal subgroups only

This group has 197 conjugacy classes of subgroups — too many to draw. Only its 46 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 648

Polycyclic presentation:

3^5,2^3|a^3=d,f^2=h,g^2=h,b^a=bc,f^a=fg,g^a=f,c^b=ce,g^f=gh

Conjugacy classes & character table

135 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 281);