Riddles

Six people in two groups.

There are six people A, B, C, D, E, F which are in each case either in group 1 or group 2. The following statements are given:

  1. Both A and B are in 1.
  2. F is in 2, and if E is in 2, then C is also in 2.
  3. D is in 1 and if F is in 2, then A is also in 2.
  4. A and E are both in 2.
  5. D is in 2 and E is in 1, and if C is in 2, then B is in 1.
  6. D and B are both in 2.
  7. The statements 1-6 are wrong.

Who is in which group?