This is LaTeX code:
[latex]
\cong (\mathbb Z/2\mathbb Z \oplus \mathbb Z/2\mathbb Z \oplus \mathbb Z/5\mathbb Z) \oplus \mathbb Z/(2\cdot5)\mathbb Z \cong (\mathbb Z/2\mathbb Z) \oplus \mathbb Z/(2\cdot5)\mathbb Z \oplus \mathbb Z/10\mathbb Z \cong
[/latex]