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3,621,120 matroids, showing 101–150
| label ▲ | rank ⇅ | n ⇅ | #bases ⇅ | #automorphisms ⇅ | simple ⇅ | char set ⇅ | rs dim ⇅ | birational type ⇅ |
|---|---|---|---|---|---|---|---|---|
| 3.9.263 | 3 | 9 | 75 | 2 | ✓ | all | 4 | rational |
| 3.9.277 | 3 | 9 | 75 | 2 | ✓ | all | 4 | rational |
| 3.9.278 | 3 | 9 | 74 | 2 | ✓ | all | 4 | rational |
| 3.9.279 | 3 | 9 | 74 | 2 | ✓ | all | 4 | rational |
| 3.9.280 | 3 | 9 | 74 | 2 | ✓ | all | 4 | rational |
| 3.9.288 | 3 | 9 | 74 | 1 | ✓ | all | 4 | rational |
| 3.9.332 | 3 | 9 | 71 | 4 | ✓ | all | 4 | rational |
| 3.9.333 | 3 | 9 | 73 | 2 | ✓ | all | 4 | rational |
| 3.9.334 | 3 | 9 | 72 | 1 | ✓ | all | 4 | rational |
| 3.9.337 | 3 | 9 | 71 | 2 | ✓ | all | 4 | rational |
| 3.9.341 | 3 | 9 | 72 | 8 | ✓ | all | 4 | rational |
| 3.9.342 | 3 | 9 | 71 | 4 | ✓ | all | 4 | rational |
| 3.9.364 | 3 | 9 | 69 | 144 | ✗ | all | 4 | rational |
| 3.9.378 | 3 | 9 | 72 | 4 | ✗ | all | 4 | rational |
| 3.9.388 | 3 | 9 | 72 | 4 | ✗ | all | 4 | rational |
| 3.9.392 | 3 | 9 | 71 | 4 | ✗ | all | 4 | rational |
| 3.9.393 | 3 | 9 | 70 | 4 | ✗ | all | 4 | rational |
| 3.9.395 | 3 | 9 | 70 | 8 | ✗ | all | 4 | rational |
| 3.9.401 | 3 | 9 | 70 | 4 | ✗ | all | 4 | rational |
| 3.9.411 | 3 | 9 | 71 | 4 | ✗ | all | 4 | rational |
| 3.9.418 | 3 | 9 | 71 | 4 | ✗ | all | 4 | rational |
| 3.9.423 | 3 | 9 | 70 | 2 | ✗ | all | 4 | rational |
| 3.9.469 | 3 | 9 | 70 | 4 | ✗ | all | 4 | rational |
| 3.9.470 | 3 | 9 | 69 | 16 | ✗ | all | 4 | rational |
| 3.9.476 | 3 | 9 | 68 | 4 | ✗ | all | 4 | rational |
| 3.9.482 | 3 | 9 | 67 | 8 | ✗ | all | 4 | rational |
| 3.9.486 | 3 | 9 | 68 | 16 | ✗ | all | 4 | rational |
| 3.9.498 | 3 | 9 | 65 | 4 | ✗ | all | 4 | rational |
| 3.9.550 | 3 | 9 | 52 | 4 | ✗ | all | 4 | rational |
| 3.9.571 | 3 | 9 | 65 | 4320 | ✗ | all | 4 | rational |
| 3.9.608 | 3 | 9 | 69 | 8 | ✓ | all | 4 | rational |
| 3.9.610 | 3 | 9 | 68 | 48 | ✓ | all | 4 | empty |
| 3.9.635 | 3 | 9 | 67 | 4 | ✗ | all | 4 | rational |
| 3.9.647 | 3 | 9 | 60 | 96 | ✗ | all | 4 | rational |
| 3.9.650 | 3 | 9 | 67 | 16 | ✗ | all | 4 | rational |
| 3.9.663 | 3 | 9 | 65 | 4 | ✗ | all | 4 | rational |
| 3.9.679 | 3 | 9 | 63 | 2 | ✗ | all | 4 | rational |
| 3.9.683 | 3 | 9 | 61 | 8 | ✗ | all | 4 | rational |
| 3.9.689 | 3 | 9 | 56 | 96 | ✗ | all | 4 | rational |
| 3.9.696 | 3 | 9 | 56 | 32 | ✗ | all | 4 | rational |
| 3.9.700 | 3 | 9 | 65 | 32 | ✗ | all | 4 | rational |
| 3.9.714 | 3 | 9 | 62 | 8 | ✗ | all | 4 | rational |
| 3.9.716 | 3 | 9 | 60 | 16 | ✗ | all | 4 | rational |
| 3.9.719 | 3 | 9 | 61 | 8 | ✗ | all | 4 | rational |
| 3.9.720 | 3 | 9 | 61 | 4 | ✗ | all | 4 | rational |
| 3.9.723 | 3 | 9 | 58 | 32 | ✗ | all | 4 | rational |
| 3.9.751 | 3 | 9 | 50 | 48 | ✗ | all | 4 | rational |
| 3.9.758 | 3 | 9 | 50 | 48 | ✗ | all | 4 | rational |
| 3.9.760 | 3 | 9 | 49 | 4 | ✗ | all | 4 | rational |
| 3.9.766 | 3 | 9 | 49 | 6 | ✗ | all | 4 | rational |