Finite Group Databasebeta

C2×C71×D51 #28407986

order14484
isoclinismisoclinic class of D51
automorphism?
homologyAbelianization (H1) = C22×C71 · Schur multiplier (H2) = C2

Aliases

direct productC2×C71×D51
unambiguous semidirect product(C2×C3)⋊(D17×C71)
unambiguous semidirect product(C2×C17)⋊(D3×C71)

Splittings

Fitting, socleC2×C3×C17×C71 ⋊ C2
derived, HallC3×C17 ⋊ C22×C71
HallC3×C17×C71 ⋊ C22
HallC17×C71 ⋊ C2×D3
HallC3×C71 ⋊ C2×D17
SylowC17 ⋊ C2×D3×C71
SylowC3 ⋊ C2×D17×C71

Subgroups

subgroupG/H
center, hypercenterC2×C71D51
commutator, cosocle, hypocenterC3×C17C22×C71
FrattiniC1G
Fitting, socleC2×C3×C17×C71C2
LCSG ▷ C3×C17
UCSC1 ◁ C2×C71

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7242

Conjugacy classes & character table

3834 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14484, 23);