Finite Group Databasebeta

D3×C17×D77 #30628158

order15708
automorphism?
homologyAbelianization (H1) = C22×C17 · Schur multiplier (H2) = C2

Aliases

direct productD3×C17×D77
unambiguous semidirect product(D3×C7)⋊(C17×D11)
unambiguous semidirect product(D3×C11)⋊(D7×C17)

Splittings

Fitting, socle, HallC3×C7×C11×C17 ⋊ C22
derived, HallC3×C7×C11 ⋊ C22×C17
HallC7×C11×C17 ⋊ C2×D3
HallC3×C11×C17 ⋊ C2×D7
HallC3×C7×C17 ⋊ C2×D11
HallC11×C17 ⋊ D3×D7
HallC7×C17 ⋊ D3×D11
HallC7×C11 ⋊ C2×D3×C17
HallC3×C17 ⋊ C2×D77
HallC3×C11 ⋊ C2×D7×C17
HallC3×C7 ⋊ C2×C17×D11
SylowC11 ⋊ D3×D7×C17
SylowC7 ⋊ D3×C17×D11
SylowC3 ⋊ C2×C17×D77

Subgroups

subgroupG/H
center, hypercenterC17D3×D77
commutator, cosocle, hypocenterC3×C7×C11C22×C17
FrattiniC1G
Fitting, socleC3×C7×C11×C17C22
LCSG ▷ C3×C7×C11
UCSC1 ◁ C17

80 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3927

Conjugacy classes & character table

2040 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15708, 79);