Finite Group Databasebeta

SD16×#1094 #13152227

order1728
automorphism?
homologyAbelianization (H1) = C22×C32 · Schur multiplier (H2) = C2

Aliases

direct productSD16×#1094

Splittings

SylowC22×SD16 ⋊ 3−1+2

Subgroups

subgroupG/H
centerC2×C3C3×D4×A4
commutator, cosocleC22×C3×C4C22×C32
FrattiniC3×C4C22×C3×A4
FittingC22×C32×SD16C3
socleC23×C3C32×D4
prime radicalC22×C32×D4C2×C3
hypercenterC32×SD16A4
hypocenterC22SD16×3−1+2
LCSG ▷ C22×C3×C4 ▷ C23 ▷ C22
UCSC1 ◁ C2×C3 ◁ C32×C4 ◁ C32×SD16

418 conjugacy classes of subgroups; only the 70 normal subgroups are shown.

normal subgroups only

This group has 418 conjugacy classes of subgroups — too many to draw. Only its 70 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) = 72

Conjugacy classes & character table

140 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 18290);