Finite Group Databasebeta

#14517718

order1944
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingC22×#6912 ⋊ C2
Sylow#6912 ⋊ D4

Subgroups

subgroupG/H
centerC2C2×#6912⋊C2
commutator, cosocleC2×#733C22×C3
FrattiniC2×C32C2×C3×C3⋊D3
FittingC22×#6912C2
socleC2×C3C2×C3×#272
hypercenterC22#6912⋊C2
hypocenter#733C3×D4
LCSG ▷ C2×#733 ▷ #733
UCSC1 ◁ C2 ◁ C22

364 conjugacy classes of subgroups; only the 57 normal subgroups are shown.

normal subgroups only

This group has 364 conjugacy classes of subgroups — too many to draw. Only its 57 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:

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

Conjugacy classes & character table

97 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 2112);