Finite Group Databasebeta

C2×C7×#837 #13056267

order1344
isoclinismisoclinic class of #213
automorphism?
homologyAbelianization (H1) = C22×C4×C7 · Schur multiplier (H2) = C23

Aliases

direct productC2×C7×#837

Splittings

HallC3×C7 ⋊ C2×#104
SylowC3 ⋊ C2×C7×#104

Subgroups

subgroupG/H
centerC2×C4×C7#67
commutatorC3×C4C22×C4×C7
FrattiniC2×C4C22×D3×C7
Fitting, prime radicalC2×C3×C7×#41C2
socleC22×C3×C7C22⋊C4
cosocleC2×C3×C4C23×C7
hypercenterC2×C7×#41D3
hypocenterC3C2×C7×#104
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C4×C7 ◁ C22×C4×C7 ◁ C2×C7×#41

340 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 336

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 5556);