Finite Group Databasebeta
Cayley diagram

SD16×S4 #85459

order384
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

direct productSD16×S4

Splittings

FittingC22×SD16 ⋊ D3

Subgroups

subgroupG/H
centerC2D4×S4
commutator, cosocleC4×A4C23
FrattiniC4C22×S4
FittingC22×SD16D3
socleC23D3×D4
prime radicalD4×S4C2
hypercenterSD16S4
hypocenterA4C2×SD16
LCSG ▷ C4×A4 ▷ C2×A4 ▷ A4
UCSC1 ◁ C2 ◁ C4 ◁ SD16

298 conjugacy classes of subgroups; only the 36 normal subgroups are shown.

normal subgroups only

This group has 298 conjugacy classes of subgroups — too many to draw. Only its 36 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

minimal degreeμ(G) = 12
transitive degreeμt(G) = 24

A minimal faithful permutation representation — 3 generators on 12 points:

(1,2,4,3);(2,3,4)(6,9)(7,12)(10,11);(5,6,8,11)(7,9,12,10)

Conjugacy classes & character table

35 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×SD16×S4, S4×#135, #11714904, …
maximal normal subgroup ofC2×SD16×S4, S4×#135, #11714904, …
maximal quotient of#11712276, #11712277, #11712278, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 18035);