Finite Group Databasebeta

C2×SD16×Dic89 #26029010

order11392
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×SD16×Dic89

Splittings

SylowC89 ⋊ C2×C4×SD16

Subgroups

subgroupG/H
centerC23D4×D89
commutatorC4×C89C23×C4
FrattiniC2×C4C23×D89
FittingC22×SD16×C89C2
socleC23×C89C2×D4
prime radicalC22×D4×C89C22
cosocleC2×C4×C89C24
hypercenterC22×SD16D89
hypocenterC89C2×C4×SD16
LCSG ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×SD16

552 conjugacy classes of subgroups; only the 245 normal subgroups are shown.

normal subgroups only

This group has 552 conjugacy classes of subgroups — too many to draw. Only its 245 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

1288 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC4×SD16×Dic89, #440×Dic89, #36552947, …
maximal normal subgroup ofC4×SD16×Dic89, #440×Dic89, #36552947, …
maximal quotient ofC2×SD16×#10623494, C2×#26019096, C2×#26019089, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11392, 13268);