Finite Group DatabasebetaFinite Group Databasebeta| order | 1950 |
| isoclinism | isoclinic class of D13⋊(C52⋊C3) |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C3 · Schur multiplier (H2) = C5 |
| unambiguous semidirect product | D13⋊(C52⋊C3) |
| Fitting, socle, derived, Hall | C52×C13 ⋊ C2×C3 |
| Hall | C13⋊(C52⋊C3) ⋊ C2 |
| Hall | C52×D13 ⋊ C3 |
| Hall | D13 ⋊ C52⋊C3 |
| Sylow | C52 ⋊ D13⋊C3 |
| Sylow | C13 ⋊ C2×C52⋊C3 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C1 | G |
| commutator, Fitting, socle, cosocle, hypocenter | C52×C13 | C2×C3 |
| LCS | G ▷ C52×C13 | |
| UCS | C1 | |
24 conjugacy classes of subgroups.
| transitive degree | μt(G) = 195 |
Polycyclic presentation:
2,3,5^2,13|e^a=e^12,c^b=c^3d^2,d^b=cd,e^b=e^972 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1950, 21);