Finite Group Databasebeta

C2×#26011677 #36362946

order22144
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C27

Aliases

direct productC2×#26011677

Splittings

FittingC2×#120×C173 ⋊ C2
SylowC173 ⋊ C2×B(4,𝔽2)

Subgroups

subgroupG/H
centerC22#19149647
commutator, cosocleC23×C173C24
FrattiniC23C23×D173
FittingC2×#120×C173C2
socleC22×C173#120
hypercenterC2×#120D173
hypocenterC173C2×B(4,𝔽2)
LCSG ▷ C23×C173 ▷ C2×C173 ▷ C173
UCSC1 ◁ C22 ◁ C24 ◁ C2×#120

1018 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 1018 conjugacy classes of subgroups — too many to draw. Only its 149 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) = 2768

Conjugacy classes & character table

2440 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22144, 13893);