Finite Group Databasebeta

C2×C7×#836 #13056262

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

Aliases

direct productC2×C7×#836

Splittings

HallC3×C7 ⋊ C2×#101
SylowC3 ⋊ C2×C7×#101

Subgroups

subgroupG/H
centerC22×C7#217
commutatorC22×C3C22×C4×C7
FrattiniC2×C4C22×D3×C7
FittingC22×C3×C7×Q8C2
socleC22×C3×C7C22⋊C4
prime radicalC23×C3×C7C2×C4
cosocleC2×C3×C4C23×C7
hypercenterC22×C7×Q8D3
hypocenterC3C2×C7×#101
LCSG ▷ C22×C3 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22×C7 ◁ C22×C4×C7 ◁ C22×C7×Q8

292 conjugacy classes of subgroups; only the 142 normal subgroups are shown.

normal subgroups only

This group has 292 conjugacy classes of subgroups — too many to draw. Only its 142 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, 5551);