Finite Group Databasebeta

#1438×D89 #36476083

order22784
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C210

Aliases

direct product#1438×D89

Splittings

FittingC89×#1438 ⋊ C2
SylowC89 ⋊ C2×#1438

Subgroups

subgroupG/H
center, FrattiniC24C23×D89
commutatorC23×C89C23×C4
FittingC89×#1438C2
socle, cosocleC24×C89C24
prime radicalC23×D4×D89C2
hypercenter#1438D89
hypocenterC89C2×#1438
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C24 ◁ #1438

8190 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, 91223);