Finite Group Databasebeta

#1357×D89 #36465630

order22784
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct product#1357×D89

Splittings

FittingC89×#1357 ⋊ C2
SylowC89 ⋊ C2×#1357

Subgroups

subgroupG/H
centerC2#331×D89
commutatorC42×C89C22×C4
FrattiniC4×C8C22×D89
FittingC89×#1357C2
socleC2×C89C2×#331
prime radical#493×D89C2
cosocleC4×C8×C89C23
hypercenter#1357D89
hypocenterC89C2×#1357
LCSG ▷ C42×C89 ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2 ◁ C2×C4 ◁ C4×C8 ◁ #1357

494 conjugacy classes of subgroups; only the 91 normal subgroups are shown.

normal subgroups only

This group has 494 conjugacy classes of subgroups — too many to draw. Only its 91 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) = 1424

Conjugacy classes & character table

1058 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 80770);