Finite Group Databasebeta

C2×D1963 #21463259

order7852
automorphismAut(G) order 7066800
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

dihedralD3926
direct productC2×D1963
unambiguous semidirect product(C2×C13)⋊D151
unambiguous semidirect product(C2×C151)⋊D13

Splittings

Fitting, socleC2×C13×C151 ⋊ C2
derived, HallC13×C151 ⋊ C22
SylowC151 ⋊ C2×D13
SylowC13 ⋊ C2×D151

Subgroups

subgroupG/H
center, hypercenterC2D1963
commutator, hypocenterC13×C151C22
FrattiniC1G
Fitting, socleC2×C13×C151C2
LCSG ▷ C13×C151
UCSC1 ◁ C2

20 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1966 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC2×#26044504, C2×#26044505, C2×(C13⋊C3)⋊D151, …
maximal normal subgroup ofC2×#26044504, C2×#26044505, C2×(C13⋊C3)⋊D151, …
maximal quotient ofD3×D1963, C2×C3×D1963, C2×D5889, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7852, 9);