Finite Group Databasebeta

C2×D16×Dic89 #36707689

order22784
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×D16×Dic89

Splittings

SylowC89 ⋊ C2×C4×D16

Subgroups

subgroupG/H
centerC23D8×D89
commutatorC8×C89C23×C4
FrattiniC2×C8C23×D89
Fitting, prime radicalC22×D16×C89C2
socleC23×C89C2×D8
cosocleC2×C8×C89C24
hypercenterC22×D16D89
hypocenterC89C2×C4×D16
LCSG ▷ C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C22×D16

806 conjugacy classes of subgroups.

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, 322829);