Finite Group Databasebeta

C2×#11721791 #13154343

order1728
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25×C3

Aliases

direct productC2×#11721791

Splittings

FittingC2×C3×C9×D8 ⋊ C2
SylowC3×C9 ⋊ C2×#135

Subgroups

subgroupG/H
centerC22D4×C3⋊D9
commutator, cosocleC3×C4×C9C24
FrattiniC3×C4C23×C3⋊D3
FittingC2×C3×C9×D8C2
socleC22×C32D3×D4
hypercenterC2×D8C3⋊D9
hypocenterC3×C9C2×#135
LCSG ▷ C3×C4×C9 ▷ C2×C3×C9 ▷ C3×C9
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×D8

1330 conjugacy classes of subgroups; only the 279 normal subgroups are shown.

normal subgroups only

This group has 1330 conjugacy classes of subgroups — too many to draw. Only its 279 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) = 864

Conjugacy classes & character table

210 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 20406);