Finite Group Databasebeta

#1280×D89 #36444014

order22784
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C25

Aliases

direct product#1280×D89

Splittings

FittingC89×#1280 ⋊ C2
SylowC89 ⋊ C2×#1280

Subgroups

subgroupG/H
centerC23C22⋊C4×D89
commutatorC22×C89C2×C4×C8
FrattiniC23×C4C22×D89
FittingC89×#1280C2
socleC23×C89C2×C22⋊C4
prime radicalC24×D89C2×C4
cosocleC23×C4×C89C23
hypercenter#1280D89
hypocenterC89C2×#1280
LCSG ▷ C22×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C23×C4 ◁ #1280

1390 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

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, 59154);