Finite Group DatabasebetaFinite Group Databasebeta| order | 15860 |
| automorphism | ? |
| homology | Abelianization (H1) = C4×C5 · Schur multiplier (H2) = C1 |
| unambiguous semidirect product | Dic793⋊C5 |
| derived, Hall | C13×C61 ⋊ C4×C5 |
| Hall | C13×C61⋊C5 ⋊ C4 |
| Hall | Dic793 ⋊ C5 |
| Hall | C61⋊C5 ⋊ Dic13 |
| Sylow | C61 ⋊ C5×Dic13 |
| Sylow | C13 ⋊ Dic61⋊C5 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C2 | C13⋊(D61⋊C5) |
| commutator, hypocenter | C13×C61 | C4×C5 |
| Fitting, socle, cosocle | C2×C13×C61 | C2×C5 |
| prime radical | C2×C13×C61⋊C5 | C2 |
| LCS | G ▷ C13×C61 | |
| UCS | C1 ◁ C2 | |
24 conjugacy classes of subgroups.
| transitive degree | μt(G) = 3172 |
Polycyclic presentation:
2,5,13,61,2|a^2=e,c^a=c^12,d^a=d^60,d^b=d^9236 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(15860, 12);