Finite Group Databasebeta

C2×#26012359 #36369234

order22144
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C23×C4

Aliases

direct productC2×#26012359

Splittings

FittingC22×C8×C173 ⋊ C4
SylowC173 ⋊ C2×H(3,ℤ/4)

Subgroups

subgroupG/H
centerC2×C4C4×#10621924
commutatorC4×C173C2×C42
FrattiniC2×C4C22×#10621924
FittingC22×C8×C173C4
socleC22×C173#95
prime radicalC23×D173D4
cosocleC2×C4×D173C23
hypercenterC22×C8#10621924
hypocenterC173C2×H(3,ℤ/4)
LCSG ▷ C4×C173 ▷ C173
UCSC1 ◁ C2×C4 ◁ C22×C8

404 conjugacy classes of subgroups; only the 130 normal subgroups are shown.

normal subgroups only

This group has 404 conjugacy classes of subgroups — too many to draw. Only its 130 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, 20181);