Finite Group Databasebeta

SD64×D139 #31808703

order17792
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productSD64×D139

Splittings

FittingSD64×C139 ⋊ C2
SylowC139 ⋊ C2×SD64

Subgroups

subgroupG/H
centerC2D16×D139
commutator, cosocleC16×C139C23
FrattiniC16C22×D139
FittingSD64×C139C2
socleC2×C139C2×D16
prime radicalD16×D139C2
hypercenterSD64D139
hypocenterC139C2×SD64
LCSG ▷ C16×C139 ▷ C8×C139 ▷ C4×C139 ▷ C2×C139 ▷ C139
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) = 4448

Conjugacy classes & character table

1349 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17792, 6809);