Finite Group Databasebeta

#1780×D89 #36553533

order22784
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C28

Aliases

direct product#1780×D89

Splittings

FittingC89×#1780 ⋊ C2
SylowC89 ⋊ C2×#1780

Subgroups

subgroupG/H
center, FrattiniC22×C4C23×D89
commutator, socleC23×C89C23×C4
FittingC89×#1780C2
prime radicalC22×#41×D89C2
cosocleC22×C4×C89C24
hypercenter#1780D89
hypocenterC89C2×#1780
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C22×C4 ◁ #1780

4070 conjugacy classes of subgroups; only the 427 normal subgroups are shown.

normal subgroups only

This group has 4070 conjugacy classes of subgroups — too many to draw. Only its 427 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

2024 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 168673);