Finite Group Databasebeta

C2×C7×#870 #13061185

order1344
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C24

Aliases

direct productC2×C7×#870

Splittings

HallC3×C7 ⋊ C2×#125
SylowC3 ⋊ C2×C7×#125

Subgroups

subgroupG/H
centerC23×C7C22×D3
commutator, cosocleC22×C3C24×C7
FrattiniC22C23×D3×C7
FittingC2×C3×C42×C7C2
socle, prime radicalC23×C3×C7C23
hypercenterC2×C42×C7D3
hypocenterC3C2×C7×#125
LCSG ▷ C22×C3 ▷ C3
UCSC1 ◁ C23×C7 ◁ C2×C42×C7

452 conjugacy classes of subgroups; only the 254 normal subgroups are shown.

normal subgroups only

This group has 452 conjugacy classes of subgroups — too many to draw. Only its 254 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) = 1344

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 10474);