Finite Group Databasebeta

D3×C7×D5×C13⋊C3 #30655485

order16380
automorphism?
homologyAbelianization (H1) = C22×C3×C7 · Schur multiplier (H2) = C2

Aliases

direct productD3×C7×D5×C13⋊C3
unambiguous semidirect product(C5×D3)⋊(C2×C7×C13⋊C3)
unambiguous semidirect product(C3×D5)⋊(C2×C7×C13⋊C3)
unambiguous semidirect productD15⋊(C2×C7×C13⋊C3)
unambiguous semidirect product(D3×D5×C13)⋊(C3×C7)

Splittings

Fitting, socleC3×C5×C7×C13 ⋊ C22×C3
derivedC3×C5×C13 ⋊ C22×C3×C7
HallC3×C5×C7×C13⋊C3 ⋊ C22
HallC3×C7×C13⋊C3 ⋊ C2×D5
HallC3×C5×C13⋊C3 ⋊ C22×C7
HallC5×C7×C13 ⋊ C2×C3×D3
HallC3×C13⋊C3 ⋊ C2×C7×D5
HallC7×C13 ⋊ C3×D3×D5
HallC5×C13 ⋊ C2×C3×D3×C7
HallC5×C7 ⋊ C2×D3×C13⋊C3
SylowC13 ⋊ C3×D3×C7×D5
SylowC5 ⋊ C2×D3×C7×C13⋊C3

Subgroups

subgroupG/H
center, hypercenterC7D3×D5×C13⋊C3
commutator, cosocle, hypocenterC3×C5×C13C22×C3×C7
FrattiniC1G
Fitting, socleC3×C5×C7×C13C22×C3
LCSG ▷ C3×C5×C13
UCSC1 ◁ C7

176 conjugacy classes of subgroups; only the 60 normal subgroups are shown.

normal subgroups only

This group has 176 conjugacy classes of subgroups — too many to draw. Only its 60 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) = 1365

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16380, 535);