P1 x P3 x P6 – Fano fourfolds

Ambient: ℙ¹P1 × ℙ³P3 × ℙ⁶P6 `130600`

2 families with a presentation in this ambient variety. ← back to list

family	bundle	$\mathrm{h}^{1,1}$	$\mathrm{h}^{1,2}$	$\mathrm{h}^{1,3}$	$\mathrm{h}^{2,2}$	$\mathrm{h}^0(X, \omega_X^\vee)$	$\operatorname{vol}(X) = \mathrm{c}_1^4$	$\chi(X, \mathrm{T}_X)$
3-140-35-a	$E^{2 ω_{5}} \oplus E^{ω_{2} + ω_{5}} \oplus E^{ω_{4} + ω_{5}} \oplus E^{ω_{1} + ω_{2}}$ E^(2w5) + E^(w2 + w5) + E^(w4 + w5) + E^(w1 + w2)	3	0	0	16	35	140	-15
3-146-36-c	$(E^{ω_{2} + ω_{5}})^{\oplus 2} \oplus E^{ω_{4} + ω_{5}} \oplus E^{ω_{1} + ω_{5}}$ 2 copies of E^(w2 + w5) + E^(w4 + w5) + E^(w1 + w5)	3	0	0	16	36	146	-14