Finite Group Databasebeta

#330×Dic89 #36445348

order22784
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C2×C4

Aliases

direct product#330×Dic89

Splittings

SylowC89 ⋊ C4×#330

Subgroups

subgroupG/H
centerC23C22⋊C4×D89
commutatorC2×C4×C89C2×C42
FrattiniC2×C42C22×D89
FittingC2×#330×C89C2
socle, prime radicalC23×C89C2×C22⋊C4
cosocleC2×C42×C89C23
hypercenterC2×#330D89
hypocenterC89C4×#330
LCSG ▷ C2×C4×C89 ▷ C22×C89 ▷ C89
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#330

532 conjugacy classes of subgroups; only the 153 normal subgroups are shown.

normal subgroups only

This group has 532 conjugacy classes of subgroups — too many to draw. Only its 153 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) = 22784

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, 60488);