Finite Group Databasebeta

#2197×D89 #36708432

order22784
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct product#2197×D89

Splittings

FittingC89×#2197 ⋊ C2
SylowC89 ⋊ C2×#2197

Subgroups

subgroupG/H
centerC2B(4,𝔽2)×D89
commutator, cosocleC2×D4×C89C24
FrattiniC2×D4C23×D89
FittingC89×#2197C2
socleC2×C89C2×B(4,𝔽2)
prime radicalB(4,𝔽2)×D89C2
hypercenter#2197D89
hypocenterC89C2×#2197
LCSG ▷ C2×D4×C89 ▷ C22×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2 ◁ C22 ◁ C2×D4 ◁ #2197

1320 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1424

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 323572);