Finite Group Databasebeta

#2031×D89 #36581848

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

Aliases

direct product#2031×D89

Splittings

FittingC89×#2031 ⋊ C2
SylowC89 ⋊ C2×#2031

Subgroups

subgroupG/H
centerC4#124×D89
commutator, cosocleC22×C4×C89C24
FrattiniC22×C4C23×D89
FittingC89×#2031C2
socleC2×C89C2×#393
prime radicalC2×#41×D89C22
hypercenter#2031D89
hypocenterC89C2×#2031
LCSG ▷ C22×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C4 ◁ C22×C4 ◁ #2031

1234 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1424

Conjugacy classes & character table

1196 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 196988);