Finite Group Databasebeta

C22×#66627 #13061871

order1344
isoclinismisoclinic class of Dic42
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC22×#66627

Splittings

HallC3×C7 ⋊ C22×M16
SylowC7 ⋊ C22×#208
SylowC3 ⋊ C22×#1136

Subgroups

subgroupG/H
centerC22×C4C2×D21
commutatorC2×C3×C7C23×C4
FrattiniC4C23×D21
FittingC23×C3×C4×C7C2
socleC23×C3×C7C2×C4
prime radicalC24×C3×C7C4
cosocleC3×C4×C7C24
hypercenterC23×C4D21
hypocenterC3×C7C22×M16
LCSG ▷ C2×C3×C7 ▷ C3×C7
UCSC1 ◁ C22×C4 ◁ C23×C4

596 conjugacy classes of subgroups; only the 363 normal subgroups are shown.

normal subgroups only

This group has 596 conjugacy classes of subgroups — too many to draw. Only its 363 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, 11160);