Finite Group Databasebeta

#2222×D89 #36708987

order22784
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct product#2222×D89

Splittings

FittingC89×#2222 ⋊ C2
SylowC89 ⋊ C2×#2222

Subgroups

subgroupG/H
centerC2#466×D89
commutator, cosocleC2×C8×C89C24
FrattiniC2×C8C23×D89
FittingC89×#2222C2
socleC2×C89C2×#466
prime radical#41×D89D4
hypercenter#2222D89
hypocenterC89C2×#2222
LCSG ▷ C2×C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2 ◁ C2×C4 ◁ #131 ◁ #2222

638 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

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, 324127);