Finite Group Databasebeta

C2×#11720128 #13136221

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

Aliases

direct productC2×#11720128

Splittings

SylowC27 ⋊ C2×#126

Subgroups

subgroupG/H
centerC23C22×D27
commutator, cosocleC22×C27C24
FrattiniC22×C9C23×D3
FittingC2×C22⋊C4×C27C2
socleC23×C3C22×D9
prime radicalC24×C3C2×D9
hypercenterC2×C22⋊C4D27
hypocenterC27C2×#126
LCSG ▷ C22×C27 ▷ C27
UCSC1 ◁ C23 ◁ C2×C22⋊C4

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

normal subgroups only

This group has 492 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) = 864

Conjugacy classes & character table

288 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 2284);