Finite Group Databasebeta

C8×C22⋊#10621924 #36369295

order22144
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C23×C4

Aliases

direct productC8×C22⋊#10621924

Splittings

FittingC22×C8×C173 ⋊ C4
SylowC173 ⋊ C8×C22⋊C4

Subgroups

subgroupG/H
centerC2×C8C2×#10621924
commutatorC2×C173C2×C4×C8
FrattiniC2×C4C22×#10621924
FittingC22×C8×C173C4
socleC22×C173C2×C42
prime radicalC23×D173C2×C4
cosocleC2×C4×D173C23
hypercenterC22×C8#10621924
hypocenterC173C8×C22⋊C4
LCSG ▷ C2×C173 ▷ C173
UCSC1 ◁ C2×C8 ◁ C22×C8

384 conjugacy classes of subgroups; only the 126 normal subgroups are shown.

normal subgroups only

This group has 384 conjugacy classes of subgroups — too many to draw. Only its 126 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

1456 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22144, 20242);