Group A: Qatar (A 1), Ecuador (A2), Senegal (A3) and Netherlands (A4).
Group b: Britain (B 1), Iran (B2), USA (B3) and Wales (B4).
Group C: Argentina (C 1), Saudi Arabia (C2), Mexico (C3) and Poland (C4).
Group D: French team (D 1), Australian team (D2), Danish team (D3) and Tunisia team (D4).
Group e: Spain (E 1), Costa Rica (E2), Germany (E3) and Japan (E4).
Group F: Belgium (F 1), Canada (F2), Morocco (F3) and Croatia (F4).
Group g: Brazil (G 1), Serbia (G2), Switzerland (G3) and Cameroon (G4).
Group H: Portugal (H 1), Ghana (H2), Uruguay (H3) and South Korea (H4).
Integral and ranking rules
In each group match, the winner scored 3 points, the draw 1 point, and the loser scored 0 point. The top two teams in each group advance to the quarterfinals. When two or more teams score the same, they will be ranked according to the following rules:
1, the first step
A. Compare the points of related teams in the group stage, and the one with the highest points ranks first.
B. Comparing the total goal difference of related teams in the group stage, the goal difference is the highest.
C. Compared with the total number of goals scored by relevant teams in the group stage, those with more goals ranked in the top.
Step 2
If there are still two or more teams tied according to the rules in the first step, they will be ranked according to the following rules:
D. Compare the game points between related teams, and the one with the highest score ranks first.
E. Compared with the goal difference of relevant teams, the goal difference is the highest.
F, compare the number of goals scored by the relevant teams, and the ones with more goals are ranked in the top.
G, fair competition points, points less in the top:
1, yellow card 1 point.
2. Indirect red card (red card produced by two accumulated yellow cards) 3 points.
3, direct red card 4 points.
4, yellow card+direct red card 5 points.
H, FIFA draws lots to decide