Finite Group DatabasebetaFinite Group Databasebeta| order | 15810 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C5 · Schur multiplier (H2) = C1 |
| unambiguous semidirect product | C3⋊(C17⋊(D31⋊C5)) |
| unambiguous semidirect product | C17⋊(C3⋊(D31⋊C5)) |
| unambiguous semidirect product | ΓL(1,𝔽32)⋊D51 |
| unambiguous semidirect product | D1581⋊C5 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C1 | G |
| commutator, Fitting, socle, cosocle, hypocenter | C3×C17×C31 | C2×C5 |
| LCS | G ▷ C3×C17×C31 | |
| UCS | C1 | |
32 conjugacy classes of subgroups.
| transitive degree | μt(G) = 1581 |
Polycyclic presentation:
2,3,5,17,31|b^a=b^2,d^a=d^16,e^a=e^30,e^c=e^16288 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(15810, 26);