Finite Group Databasebeta

D3×C7×#103 #13055835

order1344
automorphism?
homologyAbelianization (H1) = C22×C4×C7 · Schur multiplier (H2) = C23

Aliases

direct productD3×C7×#103

Splittings

FittingC3×C7×#103 ⋊ C2
HallC3×C7 ⋊ C2×#103
SylowC3 ⋊ C2×C7×#103

Subgroups

subgroupG/H
centerC22×C7D3×D4
commutatorC3×C4C22×C4×C7
FrattiniC2×C4C22×D3×C7
FittingC3×C7×#103C2
socleC22×C3×C7C2×D4
prime radicalC22×D3×C7D4
cosocleC2×C3×C4C23×C7
hypercenterC7×#103D3
hypocenterC3C2×C7×#103
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22×C7 ◁ C2×C4×C7 ◁ C7×#103

324 conjugacy classes of subgroups; only the 126 normal subgroups are shown.

normal subgroups only

This group has 324 conjugacy classes of subgroups — too many to draw. Only its 126 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

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 5124);