Finite Group Databasebeta

#509×Dic89 #36707748

order22784
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct product#509×Dic89

Splittings

SylowC89 ⋊ C4×#509

Subgroups

subgroupG/H
centerC22C2×D8×D89
commutatorC8×C89C23×C4
FrattiniC2×C8C23×D89
Fitting, prime radicalC2×#509×C89C2
socleC22×C89C22×D8
cosocleC2×C8×C89C24
hypercenterC2×#509D89
hypocenterC89C4×#509
LCSG ▷ C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C2×#509

738 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Conjugacy classes & character table

1472 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 322888);