Finite Group Databasebeta

D16×#10623494 #36466150

order22784
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

direct productD16×#10623494

Splittings

SylowC89 ⋊ C8×D16

Subgroups

subgroupG/H
centerC2×C4D8×D89
commutatorC8×C89C22×C8
FrattiniC4×C8C22×D89
FittingC4×D16×C89C2
socleC22×C89C4×D8
prime radicalC2×D16×C89C4
cosocleC4×C8×C89C23
hypercenterC4×D16D89
hypocenterC89C8×D16
LCSG ▷ C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×C8 ◁ C4×D16

258 conjugacy classes of subgroups; only the 101 normal subgroups are shown.

normal subgroups only

This group has 258 conjugacy classes of subgroups — too many to draw. Only its 101 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) = 11392

Conjugacy classes & character table

2024 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 81290);