Finite Group Databasebeta

#1564×D89 #36523398

order22784
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C24×C4

Aliases

direct product#1564×D89

Splittings

FittingC89×#1564 ⋊ C2
SylowC89 ⋊ C2×#1564

Subgroups

subgroupG/H
centerC42D4×D89
commutatorC4×C89C23×C8
FrattiniC42C23×D89
FittingC89×#1564C2
socleC22×C89C22×C4⋊C4
prime radicalC23×D89C4⋊C4
cosocleC42×C89C24
hypercenter#1564D89
hypocenterC89C2×#1564
LCSG ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C42 ◁ C2×C42 ◁ #1564

830 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, 138538);