Finite Group Databasebeta

C2×#26012345 #36368933

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

Aliases

direct productC2×#26012345

Splittings

FittingC22×Q8×C173 ⋊ C4
SylowC173 ⋊ C2×#328

Subgroups

subgroupG/H
centerC23C22⋊#10621924
commutatorC2×C4×C173C22×C4
FrattiniC2×C4C22×#10621924
FittingC22×Q8×C173C4
socleC23×C173C22⋊C4
prime radicalC23×D173D4
cosocleC2×C4×D173C23
hypercenterC22×Q8#10621924
hypocenterC173C2×#328
LCSG ▷ C2×C4×C173 ▷ C22×C173 ▷ C173
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×Q8

336 conjugacy classes of subgroups; only the 82 normal subgroups are shown.

normal subgroups only

This group has 336 conjugacy classes of subgroups — too many to draw. Only its 82 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

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22144, 19880);