Finite Group Databasebeta

C4×#19151387 #36469566

order22784
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

direct productC4×#19151387

Splittings

SylowC89 ⋊ C4×#352

Subgroups

subgroupG/H
centerC2×C4#15667926
commutatorC23×C89C2×C42
FrattiniC22×D4C22×D89
FittingC4×#99×C89C2
socleC22×C89C2×#99
prime radical, cosocleC22×D4×C89C23
hypercenterC4×#99D89
hypocenterC89C4×#352
LCSG ▷ C23×C89 ▷ C22×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×C4×D4 ◁ C4×#99

576 conjugacy classes of subgroups; only the 127 normal subgroups are shown.

normal subgroups only

This group has 576 conjugacy classes of subgroups — too many to draw. Only its 127 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

1988 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 84706);