Finite Group Databasebeta

SD16×#13107944 #38787151

order25664
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productSD16×#13107944

Splittings

FittingSD16×C401 ⋊ C4
SylowC401 ⋊ C4×SD16

Subgroups

subgroupG/H
centerC2D4×#13107944
commutatorC4×C401C22×C4
FrattiniC4C22×#13107944
FittingSD16×C401C4
socleC2×C401C4×D4
prime radicalD4×D401C22
cosocleC4×D401C23
hypercenterSD16#13107944
hypocenterC401C4×SD16
LCSG ▷ C4×C401 ▷ C2×C401 ▷ C401
UCSC1 ◁ C2 ◁ C4 ◁ SD16

122 conjugacy classes of subgroups; only the 44 normal subgroups are shown.

normal subgroups only

This group has 122 conjugacy classes of subgroups — too many to draw. Only its 44 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) = 3208

Conjugacy classes & character table

728 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25664, 1586);