Finite Group Databasebeta

#1270×D89 #36442357

order22784
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C25

Aliases

direct product#1270×D89

Splittings

FittingC89×#1270 ⋊ C2
SylowC89 ⋊ C2×#1270

Subgroups

subgroupG/H
centerC23C22⋊C4×D89
commutatorC2×C4×C89C22×C8
FrattiniC2×C42C22×D89
FittingC89×#1270C2
socleC23×C89C2×C22⋊C4
prime radicalC22×D4×D89C4
cosocleC2×C42×C89C23
hypercenter#1270D89
hypocenterC89C2×#1270
LCSG ▷ C2×C4×C89 ▷ C22×C89 ▷ C89
UCSC1 ◁ C23 ◁ C2×C42 ◁ #1270

994 conjugacy classes of subgroups; only the 169 normal subgroups are shown.

normal subgroups only

This group has 994 conjugacy classes of subgroups — too many to draw. Only its 169 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

1748 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 57497);