Let $X = G/\Gamma$ denote the Iwasawa threefold, where


$$G = \left\{\begin{pmatrix} 1 & z\_1 & z\_3\\ 0 & 1 & z\_2\\ 0 & 0 & 1\end{pmatrix} : z\_1, z\_2, z\_3 \in \mathbb{C} \right\},$$


and $\Gamma$ is the discrete subgroup $$\Gamma=\left\{\begin{pmatrix} 1 & z\_1 & z\_3\\ 0 & 1 & z\_2\\ 0 & 0 & 1\end{pmatrix} : z\_1, z\_2, z\_3 \in \mathbb{Z}[i] \right\}.$$



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> Can anyone point to a reference for the Hodge diamond of $X$?
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Reference for the Hodge diamond of the Iwasawa threefold
Should have waited a few minutes, it's on page 49 of Danielle Angela's *Cohomological aspects of non-Kähler manifolds*: <https://arxiv.org/pdf/1302.0524.pdf>


