Gr(2,4) x Gr(2,4) – Fano fourfolds

Ambient: Gr(2, 4) × Gr(2, 4) `3131`

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

family	bundle	$\mathrm{h}^{1,1}$	$\mathrm{h}^{1,2}$	$\mathrm{h}^{1,3}$	$\mathrm{h}^{2,2}$	$\mathrm{h}^0(X, \omega_X^\vee)$	$\operatorname{vol}(X) = \mathrm{c}_1^4$	$\chi(X, \mathrm{T}_X)$
2-106-28-a	$E^{ω_{1} + ω_{5}} \oplus E^{ω_{2} + ω_{4}}$ E^(w1 + w5) + E^(w2 + w4)	2	0	0	15	28	106	-16
2-90-25-c	$E^{ω_{5}} \oplus E^{ω_{2} + ω_{4}} \oplus E^{ω_{2} + ω_{5}}$ E^(w5) + E^(w2 + w4) + E^(w2 + w5)	2	0	1	24	25	90	-23