Finite Group Databasebeta

#2190×D89 #36708309

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

Aliases

direct product#2190×D89

Splittings

FittingC89×#2190 ⋊ C2
SylowC89 ⋊ C2×#2190

Subgroups

subgroupG/H
centerC2#447×D89
commutator, cosocleC2×C8×C89C24
FrattiniC2×C8C23×D89
FittingC89×#2190C2
socleC2×C89C2×#447
hypercenter#2190D89
hypocenterC89C2×#2190
LCSG ▷ C2×C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×M16 ◁ #2190

1180 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, 323449);