Finite Group Databasebeta

#1890×D89 #36556043

order22784
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct product#1890×D89

Splittings

FittingC89×#1890 ⋊ C2
SylowC89 ⋊ C2×#1890

Subgroups

subgroupG/H
centerC22#120×D89
commutatorC23×C89C23×C4
FrattiniC24C23×D89
FittingC89×#1890C2
socleC22×C89C2×#120
prime radicalC22×D4×D89C22
cosocleC24×C89C24
hypercenter#1890D89
hypocenterC89C2×#1890
LCSG ▷ C23×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C24 ◁ #1890

2102 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2848

Conjugacy classes & character table

1472 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 171183);