Foutre belong to the 3
rd group.
Foutre is conjugated the same way that verbs that end in :
-tre
Foutre is conjugated with
auxiliary avoir.
Foutre is a defective verb. It can not be conjugated in all possible forms.
Foutre verb is direct transitive.
French verb foutre can be conjugated in the reflexive form:
Foutre verb is a direct transitive verb, so ive voice can be used.