Finite Group Databasebeta

C2×D1525 #20259083

order6100
automorphismAut(G) order 3660000
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

dihedralD3050
direct productC2×D1525
unambiguous semidirect product(C2×C25)⋊D61
unambiguous semidirect product(C2×C61)⋊D25

Splittings

FittingC2×C25×C61 ⋊ C2
derived, HallC25×C61 ⋊ C22
SylowC61 ⋊ C2×D25
SylowC25 ⋊ C2×D61

Subgroups

subgroupG/H
center, hypercenterC2D1525
commutator, hypocenterC25×C61C22
FrattiniC5C2×D305
FittingC2×C25×C61C2
socleC2×C5×C61D5
LCSG ▷ C25×C61
UCSC1 ◁ C2

30 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1528 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC2×C25⋊(D61⋊C3), D3×D1525, C2×C3×D1525, …
maximal normal subgroup ofC2×C25⋊(D61⋊C3), C2×C3×D1525, D6100
maximal quotient ofD3×D1525, C2×C3×D1525, C2×D4575, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6100, 20);