Fl(2,3,7) – Fano fourfolds – type A

Ambient: Fl(2, 3, 7) `605`

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

family	bundle	$\mathrm{h}^{1,1}$	$\mathrm{h}^{2,2}$	$\mathrm{h}^0(X, \omega_X^\vee)$	$\operatorname{vol}(X) = \mathrm{c}_1^4$	$\chi(X, \mathrm{T}_X)$
2-432-90-b	$E^{ω_{2}} \oplus (E^{ω_{6}})^{\oplus 2} \oplus E^{2 ω_{3}}$ E^(w2) + 2 copies of E^(w6) + E^(2w3)	2	2	90	432	13
2-433-90-a	$(E^{ω_{6}})^{\oplus 2} \oplus E^{ω_{1} + ω_{3}}$ 2 copies of E^(w6) + E^(w1 + w3)	2	3	90	433	13
3-241-54-b	$(E^{ω_{2}})^{\oplus 2} \oplus E^{ω_{4}} \oplus E^{ω_{6}}$ 2 copies of E^(w2) + E^(w4) + E^(w6)	3	9	54	241	-2
2-297-65-a	$E^{ω_{2}} \oplus (E^{ω_{6}})^{\oplus 2} \oplus E^{ω_{2} + ω_{3}}$ E^(w2) + 2 copies of E^(w6) + E^(w2 + w3)	2	7	65	297	-2