podízených
Podízených is a form found in Czech texts, but it is not regarded as a standard or common form in contemporary Czech. In modern, formal Czech the common expression for subordinates is the adjective podřízený and its inflected forms, with the genitive plural podřízených. The appearance of podízených is typically treated as a nonstandard, erroneous, or dialectal variant rather than a recognized standard form.
Linguistic notes and usage context suggest that podízených would be a hypothetical genitive plural of a nonstandard
In practice, if the goal is to refer to subordinates, the correct forms are podřízený (singular, masculine),