Finite Group Databasebeta

C22×#66728 #13062371

order1344
isoclinismisoclinic class of Dic42
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC22×#66728

Splittings

FittingC23×C3×C4×C7 ⋊ C2
HallC3×C7 ⋊ C22×#41
SylowC7 ⋊ C22×#235
SylowC3 ⋊ C22×#1157

Subgroups

subgroupG/H
centerC22×C4C2×D21
commutator, cosocleC2×C3×C7C25
FrattiniC2C24×D21
FittingC23×C3×C4×C7C2
socleC23×C3×C7C23
hypercenterC23×C4D21
hypocenterC3×C7C22×#41
LCSG ▷ C2×C3×C7 ▷ C3×C7
UCSC1 ◁ C22×C4 ◁ C23×C4

1780 conjugacy classes of subgroups; only the 619 normal subgroups are shown.

normal subgroups only

This group has 1780 conjugacy classes of subgroups — too many to draw. Only its 619 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) = 672

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 11660);