Finite Group Databasebeta

C2×#11720146 #13136247

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

Aliases

direct productC2×#11720146

Splittings

FittingC2×C4⋊C4×C27 ⋊ C2
SylowC27 ⋊ C2×C22⋊Q8

Subgroups

subgroupG/H
centerC23C22×D27
commutator, cosocleC22×C27C24
FrattiniC22×C9C23×D3
FittingC2×C4⋊C4×C27C2
socleC23×C3C22×D9
prime radicalC23×D27C22
hypercenterC2×C4⋊C4D27
hypocenterC27C2×C22⋊Q8
LCSG ▷ C22×C27 ▷ C27
UCSC1 ◁ C23 ◁ C2×C4⋊C4

644 conjugacy classes of subgroups; only the 211 normal subgroups are shown.

normal subgroups only

This group has 644 conjugacy classes of subgroups — too many to draw. Only its 211 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, 2310);