Finite Group Databasebeta

#14518693

order1944
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C3

Aliases

No aliases for this group.

Splittings

SylowC32×3−1+2 ⋊ Q8

Subgroups

subgroupG/H
center, hypercenterC2C3⋊D3×AGL(1,ℤ/9)
commutator, cosocleC2×C32×C9C22×C3
FrattiniC2×C3C3×D3×C3⋊D3
FittingC2×C32×3−1+2C22
socleC2×C33C2×C3×D3
prime radicalC2×C34C2×D3
hypocenterC32×C9C3×Q8
LCSG ▷ C2×C32×C9 ▷ C32×C9
UCSC1 ◁ C2

466 conjugacy classes of subgroups; only the 81 normal subgroups are shown.

normal subgroups only

This group has 466 conjugacy classes of subgroups — too many to draw. Only its 81 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) = 216

Polycyclic presentation:

2^2,3,2,3^4|a^2=d,b^2=d,g^3=h,b^a=bd,g^a=g^2h^2,h^a=h^2,e^b=e^2,f^b=f^2,g^c=gh^2

Conjugacy classes & character table

111 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 3087);