Finite Group Databasebeta

#1662×D89 #36535588

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

Aliases

direct product#1662×D89

Splittings

FittingC89×#1662 ⋊ C2
SylowC89 ⋊ C2×#1662

Subgroups

subgroupG/H
centerC22#120×D89
commutator, cosocleC42×C89C24
FrattiniC42C23×D89
FittingC89×#1662C2
socleC22×C89C2×#120
prime radical#562×D89C2
hypercenter#1662D89
hypocenterC89C2×#1662
LCSG ▷ C42×C89 ▷ C22×C89 ▷ C89
UCSC1 ◁ C22 ◁ C42 ◁ #1662

958 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 958 conjugacy classes of subgroups — too many to draw. Only its 149 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

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, 150728);