Finite Group Databasebeta

D16×Dic89 #26022099

order11392
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productD16×Dic89

Splittings

SylowC89 ⋊ C4×D16

Subgroups

subgroupG/H
centerC22D8×D89
commutatorC8×C89C22×C4
FrattiniC2×C8C22×D89
Fitting, prime radicalC2×D16×C89C2
socleC22×C89C2×D8
cosocleC2×C8×C89C23
hypercenterC2×D16D89
hypocenterC89C4×D16
LCSG ▷ C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×D16

174 conjugacy classes of subgroups; only the 67 normal subgroups are shown.

normal subgroups only

This group has 174 conjugacy classes of subgroups — too many to draw. Only its 67 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Conjugacy classes & character table

1012 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#36474999, D32×Dic89, SD64×Dic89, …
maximal normal subgroup of#36474999, D32×Dic89, SD64×Dic89, …
maximal quotient ofD16×#10623494, #36466324, #36466407, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 6357);