Is it permissible for women to pray the funeral prayer in congregation if there is no sane male available?

If only women are present for the funeral, they are obligated to carry out all necessary procedures, including washing, shrouding, praying over, and burying the deceased. If the deceased is a woman or a mahram (unmarriageable kin) man, they should perform the ritual washing. If the deceased is a non-mahram man, they should perform tayammum (dry ablution) for him, as mentioned by Ibn Abi Zayd al-Maliki in "Ar-Risala."