Kindly refer to the following link(s):
Divorcing a husband who does not pray
Ruling on staying with a husband who does not pray or fast
Is the Marriage valid if one of the Spouses does not Pray?
My husband is not regular in prayer, am I a fornicator for sleeping with him?
Related Article(s): Ruling on the one who does not pray at all a kaafir?
If he refuses to pray at all and doesn’t pray except Friday prayers and nothing else, you must not stay with him as he is not a proper Muslim and must warn him that you will file for divorce. You must not let him come close to you until he starts to pray.