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270,626 matroids, showing 1–50
| label ▲ | rank ⇅ | n ⇅ | #bases ⇅ | #automorphisms ⇅ | simple ⇅ | char set ⇅ | rs dim ⇅ | birational type ⇅ |
|---|---|---|---|---|---|---|---|---|
| 3.12.22 | 3 | 12 | 215 | 48 | ✓ | ? | ? | ? |
| 3.12.54 | 3 | 12 | 214 | 4 | ✓ | ? | ? | ? |
| 3.12.183 | 3 | 12 | 213 | 4 | ✓ | ? | ? | ? |
| 3.12.194 | 3 | 12 | 213 | 4 | ✓ | ? | ? | ? |
| 3.12.267 | 3 | 12 | 212 | 2 | ✓ | ? | ? | ? |
| 3.12.338 | 3 | 12 | 211 | 2 | ✓ | ? | ? | ? |
| 3.12.504 | 3 | 12 | 213 | 2 | ✓ | ? | ? | ? |
| 3.12.733 | 3 | 12 | 211 | 1 | ✓ | ? | ? | ? |
| 3.12.863 | 3 | 12 | 210 | 2 | ✓ | ? | ? | ? |
| 3.12.1673 | 3 | 12 | 213 | 2 | ✓ | ? | ? | ? |
| 3.12.2095 | 3 | 12 | 211 | 1 | ✓ | ? | ? | ? |
| 3.12.2573 | 3 | 12 | 212 | 1 | ✓ | ? | ? | ? |
| 3.12.2756 | 3 | 12 | 212 | 2 | ✓ | ? | ? | ? |
| 3.12.2856 | 3 | 12 | 211 | 1 | ✓ | ? | ? | ? |
| 3.12.3268 | 3 | 12 | 211 | 2 | ✓ | ? | ? | ? |
| 3.12.3320 | 3 | 12 | 211 | 1 | ✓ | ? | ? | ? |
| 3.12.3400 | 3 | 12 | 212 | 2 | ✓ | ? | ? | ? |
| 3.12.3644 | 3 | 12 | 211 | 1 | ✓ | ? | ? | ? |
| 3.12.3785 | 3 | 12 | 210 | 1 | ✓ | ? | ? | ? |
| 3.12.4438 | 3 | 12 | 211 | 1 | ✓ | ? | ? | ? |
| 3.12.4456 | 3 | 12 | 212 | 1 | ✓ | ? | ? | ? |
| 3.12.4852 | 3 | 12 | 210 | 1 | ✓ | ? | ? | ? |
| 3.12.5395 | 3 | 12 | 210 | 1 | ✓ | ? | ? | ? |
| 3.12.5528 | 3 | 12 | 211 | 1 | ✓ | ? | ? | ? |
| 3.12.5677 | 3 | 12 | 210 | 1 | ✓ | ? | ? | ? |
| 3.12.5726 | 3 | 12 | 211 | 1 | ✓ | ? | ? | ? |
| 3.12.5754 | 3 | 12 | 210 | 1 | ✓ | ? | ? | ? |
| 3.12.5798 | 3 | 12 | 211 | 1 | ✓ | ? | ? | ? |
| 3.12.5890 | 3 | 12 | 211 | 1 | ✓ | ? | ? | ? |
| 3.12.5980 | 3 | 12 | 211 | 1 | ✓ | ? | ? | ? |
| 3.12.5989 | 3 | 12 | 210 | 1 | ✓ | ? | ? | ? |
| 3.12.6129 | 3 | 12 | 210 | 1 | ✓ | ? | ? | ? |
| 3.12.6174 | 3 | 12 | 211 | 1 | ✓ | ? | ? | ? |
| 3.12.6187 | 3 | 12 | 210 | 1 | ✓ | ? | ? | ? |
| 3.12.6418 | 3 | 12 | 210 | 1 | ✓ | ? | ? | ? |
| 3.12.6469 | 3 | 12 | 210 | 2 | ✓ | ? | ? | ? |
| 3.12.6475 | 3 | 12 | 211 | 1 | ✓ | ? | ? | ? |
| 3.12.6733 | 3 | 12 | 211 | 1 | ✓ | ? | ? | ? |
| 3.12.6887 | 3 | 12 | 211 | 1 | ✓ | ? | ? | ? |
| 3.12.6906 | 3 | 12 | 210 | 1 | ✓ | ? | ? | ? |
| 3.12.6967 | 3 | 12 | 211 | 1 | ✓ | ? | ? | ? |
| 3.12.7043 | 3 | 12 | 210 | 1 | ✓ | ? | ? | ? |
| 3.12.7128 | 3 | 12 | 210 | 1 | ✓ | ? | ? | ? |
| 3.12.7253 | 3 | 12 | 210 | 1 | ✓ | ? | ? | ? |
| 3.12.7264 | 3 | 12 | 210 | 1 | ✓ | ? | ? | ? |
| 3.12.7391 | 3 | 12 | 209 | 1 | ✓ | ? | ? | ? |
| 3.12.7526 | 3 | 12 | 209 | 1 | ✓ | ? | ? | ? |
| 3.12.7657 | 3 | 12 | 210 | 1 | ✓ | ? | ? | ? |
| 3.12.7877 | 3 | 12 | 210 | 1 | ✓ | ? | ? | ? |
| 3.12.8050 | 3 | 12 | 209 | 1 | ✓ | ? | ? | ? |