Finite Group Databasebeta

C4×#19149739 #36369312

order22144
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

direct productC4×#19149739

Splittings

SylowC173 ⋊ C4×#100

Subgroups

subgroupG/H
centerC2×C4C22⋊#10621924
commutatorC22×C173C2×C42
FrattiniC23C22×#10621924
FittingC23×C4×C173C4
socleC22×C173C2×C22⋊C4
prime radicalC22×C22⋊D173C22
cosocleC22×Dic173C23
hypercenterC23×C4#10621924
hypocenterC173C4×#100
LCSG ▷ C22×C173 ▷ C2×C173 ▷ C173
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C23×C4

360 conjugacy classes of subgroups; only the 96 normal subgroups are shown.

normal subgroups only

This group has 360 conjugacy classes of subgroups — too many to draw. Only its 96 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) = 5536

Conjugacy classes & character table

1420 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22144, 20259);