Finite Group Databasebeta

C2×#26011687 #36362976

order22144
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×#26011687

Splittings

FittingC2×C4⋊C8×C173 ⋊ C2
SylowC173 ⋊ C2×#459

Subgroups

subgroupG/H
centerC23C2×D692
commutator, cosocleC2×C4×C173C24
FrattiniC2×C4C23×D173
FittingC2×C4⋊C8×C173C2
socleC23×C173C2×D4
hypercenterC2×C4⋊C8D173
hypocenterC173C2×#459
LCSG ▷ C2×C4×C173 ▷ C2×C173 ▷ C173
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊C8

648 conjugacy classes of subgroups; only the 173 normal subgroups are shown.

normal subgroups only

This group has 648 conjugacy classes of subgroups — too many to draw. Only its 173 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) = 11072

Conjugacy classes & character table

3478 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22144, 13923);