Finite Group DatabasebetaFinite Group Databasebeta| order | 8550 |
| automorphism | ? |
| homology | Abelianization (H1) = C2 · Schur multiplier (H2) = C3×C5 |
| unambiguous semidirect product | C3⋊(C3⋊(C5⋊D95)) |
| unambiguous semidirect product | C5⋊(C3⋊D285) |
| unambiguous semidirect product | C19⋊(C3⋊(C3⋊(C5⋊D5))) |
| Fitting, socle, derived, Hall | C32×C52×C19 ⋊ C2 |
| Hall | C52×C19 ⋊ C3⋊D3 |
| Hall | C32×C52 ⋊ D19 |
| Hall | C32×C19 ⋊ C5⋊D5 |
| Sylow | C52 ⋊ C3⋊D57 |
| Sylow | C19 ⋊ C3⋊(C3⋊(C5⋊D5)) |
| Sylow | C32 ⋊ C5⋊D95 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C1 | G |
| commutator, Fitting, socle, hypocenter | C32×C52×C19 | C2 |
| LCS | G ▷ C32×C52×C19 | |
| UCS | C1 | |
192 conjugacy classes of subgroups.
Polycyclic presentation:
2,3^2,5^2,19|b^a=b^2,c^a=c^2,d^a=d^4,e^a=e^4,f^a=f^182139 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(8550, 130);