Finite Group Databasebeta

C2×#11720154 #13136480

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

Aliases

direct productC2×#11720154

Splittings

FittingC22×C8×C27 ⋊ C2
SylowC27 ⋊ C2×#135

Subgroups

subgroupG/H
centerC2×C4D108
commutator, cosocleC4×C27C24
FrattiniC4×C9C23×D3
FittingC22×C8×C27C2
socleC22×C3C2×D36
hypercenterC22×C8D27
hypocenterC27C2×#135
LCSG ▷ C4×C27 ▷ C2×C27 ▷ C27
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8

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

normal subgroups only

This group has 532 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

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 2543);