Finite Group Databasebeta

SD16×D39 #11928975

order1248
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productSD16×D39

Splittings

FittingC3×C13×SD16 ⋊ C2
HallC3×C13 ⋊ C2×SD16
SylowC13 ⋊ D3×SD16
SylowC3 ⋊ SD16×D13

Subgroups

subgroupG/H
centerC2D4×D39
commutator, cosocleC3×C4×C13C23
FrattiniC4C22×D39
FittingC3×C13×SD16C2
socleC2×C3×C13C2×D4
prime radicalD4×D39C2
hypercenterSD16D39
hypocenterC3×C13C2×SD16
LCSG ▷ C3×C4×C13 ▷ C2×C3×C13 ▷ C3×C13
UCSC1 ◁ C2 ◁ C4 ◁ SD16

136 conjugacy classes of subgroups; only the 43 normal subgroups are shown.

normal subgroups only

This group has 136 conjugacy classes of subgroups — too many to draw. Only its 43 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) = 312

Conjugacy classes & character table

147 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1248, 1087);