Finite Group Databasebeta

C2×#11721330 #13152117

order1728
automorphism?
homologyAbelianization (H1) = C22×C32 · Schur multiplier (H2) = C23

Aliases

direct productC2×#11721330

Splittings

FittingC2×C9×#120 ⋊ C3
SylowC2×#120 ⋊ 3−1+2

Subgroups

subgroupG/H
centerC2×C3C3×#120⋊C3
commutator, cosocleC24×C3C22×C32
FrattiniC22×C3C22×C3×A4
FittingC2×C9×#120C3
socleC23×C3C2×C3×A4
prime radicalC2×C3×#120⋊C3C3
hypercenterC2×C9#120⋊C3
hypocenterC24C22×3−1+2
LCSG ▷ C24×C3 ▷ C24
UCSC1 ◁ C2×C3 ◁ C2×C9

464 conjugacy classes of subgroups; only the 56 normal subgroups are shown.

normal subgroups only

This group has 464 conjugacy classes of subgroups — too many to draw. Only its 56 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

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 18180);