Finite Group Databasebeta

D3×C7×H(5,𝔽2) #13062362

order1344
automorphism?
homologyAbelianization (H1) = C25×C7 · Schur multiplier (H2) = C29

Aliases

direct productD3×C7×H(5,𝔽2)

Splittings

FittingC3×C7×H(5,𝔽2) ⋊ C2
HallC3×C7 ⋊ C2×H(5,𝔽2)
SylowC3 ⋊ C2×C7×H(5,𝔽2)

Subgroups

subgroupG/H
centerC2×C7C24×D3
commutator, cosocleC2×C3C25×C7
FrattiniC2C24×D3×C7
FittingC3×C7×H(5,𝔽2)C2
socleC2×C3×C7C25
hypercenterC7×H(5,𝔽2)D3
hypocenterC3C2×C7×H(5,𝔽2)
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C7 ◁ C7×H(5,𝔽2)

1796 conjugacy classes of subgroups; only the 890 normal subgroups are shown.

normal subgroups only

This group has 1796 conjugacy classes of subgroups — too many to draw. Only its 890 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

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

Relationships

maximal subgroup ofD3×D7×H(5,𝔽2), D3×C7×B(4,𝔽2), D3×#90016, …
maximal normal subgroup ofD3×D7×H(5,𝔽2), D3×C7×B(4,𝔽2), D3×#90016, …
maximal quotient ofC7×#10596675

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 11651);