Finite Group Databasebeta

C2×D2563 #23779609

order10252
automorphismAut(G) order 11892320
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

dihedralD5126
direct productC2×D2563
unambiguous semidirect product(C2×C11)⋊D233
unambiguous semidirect product(C2×C233)⋊D11

Splittings

Fitting, socleC2×C11×C233 ⋊ C2
derived, HallC11×C233 ⋊ C22
SylowC233 ⋊ C2×D11
SylowC11 ⋊ C2×D233

Subgroups

subgroupG/H
center, hypercenterC2D2563
commutator, cosocle, hypocenterC11×C233C22
FrattiniC1G
Fitting, socleC2×C11×C233C2
LCSG ▷ C11×C233
UCSC1 ◁ C2

20 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

2566 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofD3×D2563, C2×C3×D2563, C2×D7689, …
maximal normal subgroup ofC2×C3×D2563, D10252
maximal quotient ofD3×D2563, C2×C3×D2563, C2×D7689, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10252, 9);