Finite Group Databasebeta

C2×D1175 #17989883

order4700
automorphismAut(G) order 2162000
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

dihedralD2350
direct productC2×D1175
unambiguous semidirect product(C2×C25)⋊D47
unambiguous semidirect product(C2×C47)⋊D25

Splittings

FittingC2×C25×C47 ⋊ C2
derived, HallC25×C47 ⋊ C22
SylowC47 ⋊ C2×D25
SylowC25 ⋊ C2×D47

Subgroups

subgroupG/H
center, hypercenterC2D1175
commutator, cosocle, hypocenterC25×C47C22
FrattiniC5C2×D235
FittingC2×C25×C47C2
socleC2×C5×C47D5
LCSG ▷ C25×C47
UCSC1 ◁ C2

30 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2350

Conjugacy classes & character table

1178 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofD3×D1175, C2×D3525, C2×C3×D1175, …
maximal normal subgroup ofC2×C3×D1175, C2×C7×D1175, D4700
maximal quotient ofD3×D1175, C2×D3525, C2×C3×D1175, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4700, 11);