SELECT Users_st.iduser, Users.name_user, Users.fio_user, Users.primech,;
  Users_st.idcateg, MAX(Users_st.kat) AS kat,;
  MAX(Users_st.regard_k) AS regard_k,;
  MAX(Users_st.regard_f) AS regard_f, MAX(Users_st.edit_f) AS edit_f,;
  MAX(Users_st.add_f) AS add_f, MAX(Users_st.del_f) AS del_f,;
  MAX(Users_st.edit_k) AS edit_k, MAX(Users_st.add_k) AS add_k,;
  MAX(Users_st.del_k) AS del_k;
 FROM arhived!group;
     LEFT JOIN arhived!users_gr ON  Group.idgroup = Users_gr.idgroup ;
    JOIN arhived!users_st ON  Group.idgroup = Users_st.iduser ;
    JOIN arhived!users  ON  Users_gr.iduser = Users.iduser;
 GROUP BY  1 ,  5