Finite Group Databasebeta

#1477×D89 #36520792

order22784
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C26

Aliases

direct product#1477×D89

Splittings

FittingC89×#1477 ⋊ C2
SylowC89 ⋊ C2×#1477

Subgroups

subgroupG/H
centerC2×C4C2×D4×D89
commutatorC4×C89C23×C8
FrattiniC42C23×D89
FittingC89×#1477C2
socleC22×C89C22×C22⋊C4
prime radicalC2×#41×D89C4
cosocleC42×C89C24
hypercenter#1477D89
hypocenterC89C2×#1477
LCSG ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #1477

1370 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, 135932);