Finite Group Databasebeta

C2×#26011228 #36352044

order22144
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#26011228

Splittings

SylowC173 ⋊ C2×#328

Subgroups

subgroupG/H
centerC23C22⋊Dic173
commutatorC2×C4×C173C22×C4
FrattiniC22×C4C22×D173
FittingC2×C22⋊Q8×C173C2
socleC23×C173C22⋊C4
prime radicalC24×C173D4
cosocleC22×C4×C173C23
hypercenterC2×C22⋊Q8D173
hypocenterC173C2×#328
LCSG ▷ C2×C4×C173 ▷ C22×C173 ▷ C173
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×C22⋊Q8

336 conjugacy classes of subgroups; only the 109 normal subgroups are shown.

normal subgroups only

This group has 336 conjugacy classes of subgroups — too many to draw. Only its 109 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

2446 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22144, 2991);