Finite Group Databasebeta

#1338×D89 #36464241

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

Aliases

direct product#1338×D89

Splittings

FittingC89×#1338 ⋊ C2
SylowC89 ⋊ C2×#1338

Subgroups

subgroupG/H
centerC2×C4C22⋊C4×D89
commutatorC2×C4×C89C22×C8
FrattiniC4×C8C22×D89
FittingC89×#1338C2
socleC22×C89C2×C22⋊C8
prime radicalC22×D89C22⋊C8
cosocleC4×C8×C89C23
hypercenter#1338D89
hypocenterC89C2×#1338
LCSG ▷ C2×C4×C89 ▷ C22×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C4×C8 ◁ #1338

346 conjugacy classes of subgroups; only the 111 normal subgroups are shown.

normal subgroups only

This group has 346 conjugacy classes of subgroups — too many to draw. Only its 111 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) = 11392

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, 79381);