Finite Group Databasebeta

SD64×D197 #38745011

order25216
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productSD64×D197

Splittings

FittingSD64×C197 ⋊ C2
SylowC197 ⋊ C2×SD64

Subgroups

subgroupG/H
centerC2D16×D197
commutator, cosocleC16×C197C23
FrattiniC16C22×D197
FittingSD64×C197C2
socleC2×C197C2×D16
prime radicalD16×D197C2
hypercenterSD64D197
hypocenterC197C2×SD64
LCSG ▷ C16×C197 ▷ C8×C197 ▷ C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ C16 ◁ SD64

112 conjugacy classes of subgroups; only the 37 normal subgroups are shown.

normal subgroups only

This group has 112 conjugacy classes of subgroups — too many to draw. Only its 37 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) = 6304

Conjugacy classes & character table

1900 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25216, 6809);