Finite Group Databasebeta

#14517752

order1944
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2×C32

Aliases

No aliases for this group.

Splittings

FittingC22×C3×C32⋊C9 ⋊ C2
SylowC3×C32⋊C9 ⋊ D4

Subgroups

subgroupG/H
centerC2×C3C2×C3⋊(C3⋊D9)
commutator, cosocleC2×C3×C32⋊C9C22
FrattiniC2×C32C2×C3⋊(C3⋊D3)
FittingC22×C3×C32⋊C9C2
socleC2×C33C2×C3⋊D3
hypercenterC22×C3C3⋊(C3⋊D9)
hypocenterC3×C32⋊C9D4
LCSG ▷ C2×C3×C32⋊C9 ▷ C3×C32⋊C9
UCSC1 ◁ C2×C3 ◁ C22×C3

855 conjugacy classes of subgroups; only the 171 normal subgroups are shown.

normal subgroups only

This group has 855 conjugacy classes of subgroups — too many to draw. Only its 171 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) = 108

Polycyclic presentation:

2^3,3^5|f^3=h,b^a=bc,d^a=d^2,e^a=e^2,f^a=f^2h^2,h^a=h^2,f^e=fg

Conjugacy classes & character table

207 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 2146);