Direct product of Z4 and Z4 and V4

Definition
This group is defined as the external direct product of two copies of defining ingredient::cyclic group:Z4 and one copy of the defining ingredient::Klein four-group. Explicitly, it is given as:

$$\mathbb{Z}_4 \times \mathbb{Z}_4 \times \mathbb{Z}_2 \times \mathbb{Z}_2$$

where $$\mathbb{Z}_n$$ denotes the cyclic group of order $$n$$.