Finite Group Databasebeta

C2×#26012339 #36368850

order22144
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

direct productC2×#26012339

Splittings

SylowC173 ⋊ C2×D4⋊C8

Subgroups

subgroupG/H
centerC23C22⋊#10621924
commutatorC4×C173C22×C8
FrattiniC2×C4C22×#10621924
FittingC2×C4⋊C4×C173C4
socleC23×C173C22⋊C4
prime radicalC22×D692C4
cosocleC4×Dic173C23
hypercenterC2×C4⋊C4#10621924
hypocenterC173C2×D4⋊C8
LCSG ▷ C4×C173 ▷ C2×C173 ▷ C173
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×C4⋊C4

344 conjugacy classes of subgroups; only the 106 normal subgroups are shown.

normal subgroups only

This group has 344 conjugacy classes of subgroups — too many to draw. Only its 106 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

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22144, 19797);