Finite Group Databasebeta

#443×Dic89 #36552983

order22784
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C24×C4

Aliases

direct product#443×Dic89

Splittings

SylowC89 ⋊ C4×#443

Subgroups

subgroupG/H
centerC2×C8D4×D89
commutatorC4×C89C22×C42
FrattiniC22×C4C23×D89
FittingC2×#443×C89C2
socleC22×C89C2×C4×D4
prime radicalC2×#135×C89C22
cosocleC22×C4×C89C24
hypercenterC2×#443D89
hypocenterC89C4×#443
LCSG ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C8 ◁ C22×C8 ◁ C2×#443

1046 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Conjugacy classes & character table

2576 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 168123);