Finite Group Databasebeta

C22×(C2×D7)⋊Dic3 #13060588

order1344
isoclinismisoclinic class of #4245
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct productC22×(C2×D7)⋊Dic3

Splittings

HallC3×C7 ⋊ C22×C22⋊C4
SylowC7 ⋊ C22×#217
SylowC3 ⋊ C22×(C2×D7)⋊C4

Subgroups

subgroupG/H
center, hypercenterC24D3×D7
commutatorC2×C3×C7C23×C4
FrattiniC22C22×D3×D7
Fitting, socleC24×C3×C7C22
prime radicalC24×C3×D7C2
cosocleC22×C3×C7C24
hypocenterC3×C7C22×C22⋊C4
LCSG ▷ C2×C3×C7 ▷ C3×C7
UCSC1 ◁ C24

1348 conjugacy classes of subgroups; only the 432 normal subgroups are shown.

normal subgroups only

This group has 1348 conjugacy classes of subgroups — too many to draw. Only its 432 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

216 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 9877);