Finite Group Databasebeta

C3×D7×#120 #13060931

order1344
automorphism?
homologyAbelianization (H1) = C24×C3 · Schur multiplier (H2) = C27

Aliases

direct productC3×D7×#120

Splittings

FittingC3×C7×#120 ⋊ C2
HallC3×C7 ⋊ C2×#120
SylowC7 ⋊ C2×C3×#120

Subgroups

subgroupG/H
centerC22×C3C23×D7
commutator, cosocleC22×C7C24×C3
FrattiniC22C23×C3×D7
FittingC3×C7×#120C2
socleC22×C3×C7C24
hypercenterC3×#120D7
hypocenterC7C2×C3×#120
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C22×C3 ◁ C3×#120

1324 conjugacy classes of subgroups; only the 262 normal subgroups are shown.

normal subgroups only

This group has 1324 conjugacy classes of subgroups — too many to draw. Only its 262 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) = 168

Conjugacy classes & character table

210 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×D7×#120, C3×#120×AGL(1,𝔽7), C3×D7×B(4,𝔽2), …
maximal normal subgroup ofD3×D7×#120, C3×#120×AGL(1,𝔽7), C3×D7×B(4,𝔽2), …
maximal quotient ofC3×D7×B(4,𝔽2), C3×D7×#453, #72245959, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 10220);