Finite Group Databasebeta

#261×SD64 #16791471

order3328
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct product#261×SD64

Splittings

FittingC13×SD64 ⋊ C4
SylowC13 ⋊ C4×SD64

Subgroups

subgroupG/H
centerC2D16×#261
commutatorC13×C16C22×C4
FrattiniC16C22×#261
FittingC13×SD64C4
socleC2×C13C4×D16
prime radicalD13×D16C22
cosocleC16×D13C23
hypercenterSD64#261
hypocenterC13C4×SD64
LCSG ▷ C13×C16 ▷ C8×C13 ▷ C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ C16 ◁ SD64

202 conjugacy classes of subgroups; only the 56 normal subgroups are shown.

normal subgroups only

This group has 202 conjugacy classes of subgroups — too many to draw. Only its 56 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) = 416

Conjugacy classes & character table

133 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3328, 1098120);