Finite Group Databasebeta

C2×C7×#835 #13056259

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

Aliases

direct productC2×C7×#835

Splittings

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

Subgroups

subgroupG/H
centerC23×C7#67
commutatorC3×C4C22×C4×C7
FrattiniC2×C4C22×D3×C7
FittingC22×C3×C7×Q8C2
socle, prime radicalC23×C3×C7D4
cosocleC2×C3×C4C23×C7
hypercenterC22×C7×Q8D3
hypocenterC3C2×C7×#103
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C23×C7 ◁ C22×C4×C7 ◁ C22×C7×Q8

324 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1344

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, 5548);