There are no power sharing in India( civilian and military). Military is under direct control of civilian leadeship... unlike judiciary which are near independent and has neither parliamentary nor executive oversight.
They are not even at level of EC or CAG (need to be impeached by parliament to be removed), and chiefs can be sacked by govt of the day without any consent from parliament.
Even in order of precedence they are lower than a minister of state in GoI and a deputy CM.
There are very good reason why chief has been kept at that place and should be reminded his place if needed.