Finite Group Databasebeta

C22×#66571 #13059458

order1344
isoclinismisoclinic class of #66562
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC22×#66571

Splittings

HallC3×C7 ⋊ C22×Q16
SylowC7 ⋊ C22×Dic12
SylowC3 ⋊ C22×#1144

Subgroups

subgroupG/H
centerC23#4247
commutator, cosocleC3×C4×C7C24
FrattiniC4C22×D3×D7
FittingC22×C3×C4×C7C22
socle, prime radicalC23×C3×C7D4
hypercenterC22×C4D3×D7
hypocenterC3×C7C22×Q16
LCSG ▷ C3×C4×C7 ▷ C2×C3×C7 ▷ C3×C7
UCSC1 ◁ C23 ◁ C22×C4

516 conjugacy classes of subgroups; only the 192 normal subgroups are shown.

normal subgroups only

This group has 516 conjugacy classes of subgroups — too many to draw. Only its 192 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) = 1344

Conjugacy classes & character table

168 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 8747);