Matroid database

Search

Size
Invariants
Realizability
Properties

reset

521 matroids, showing 1–50

label ▼rank ⇅n ⇅#bases ⇅#automorphisms ⇅simple ⇅char set ⇅rs dim ⇅birational type ⇅
4.9.167642491081✓all2point over Q(a)/(a^3 - a^2 + a + 1)
4.9.147783491111✓∅-1point over Q(a)/(a^3 - a^2 + a + 1)
4.9.147769491111✓all but 2,3,5,70point over Q(a)/(a^3 - a^2 + a + 1)
4.9.147359491111✓all3point over Q(a)/(a^3 - a^2 + a + 1)
4.9.147264491111✓all3point over Q(a)/(a^3 - a^2 + a + 1)
4.9.147213491111✓∅-1point over Q(a)/(a^3 - a^2 + a + 1)
4.9.145908491111✓all4point over Q(a)/(a^3 - a^2 + a + 1)
4.9.145698491111✓all5point over Q(a)/(a^3 - a^2 + a + 1)
4.9.144454491111✓all2point over Q(a)/(a^3 - a^2 + a + 1)
4.9.144002491111✓all1point over Q(a)/(a^3 - a^2 + a + 1)
4.9.143953491111✓all1point over Q(a)/(a^3 - a^2 + a + 1)
4.9.143593491111✓all but 2,70point over Q(a)/(a^3 - a^2 + a + 1)
4.9.143351491111✓all2point over Q(a)/(a^3 - a^2 + a + 1)
4.9.143251491111✓∅-1point over Q(a)/(a^3 - a^2 + a + 1)
4.9.143248491111✓all2point over Q(a)/(a^3 - a^2 + a + 1)
4.9.143216491111✓all but 21point over Q(a)/(a^3 - a^2 + a + 1)
4.9.141319491111✓all3point over Q(a)/(a^3 - a^2 + a + 1)
4.9.141087491111✓all3point over Q(a)/(a^3 - a^2 + a + 1)
4.9.138951491111✓all but 21point over Q(a)/(a^3 - a^2 + a + 1)
4.9.118352491101✓all1point over Q(a)/(a^3 - a^2 + a + 1)
4.9.118166491101✓all2point over Q(a)/(a^3 - a^2 + a + 1)
4.9.117165491101✓all2point over Q(a)/(a^3 - a^2 + a + 1)
4.9.107390491141✓all2point over Q(a)/(a^3 - a^2 + a + 1)
4.9.105885491141✓all2point over Q(a)/(a^3 - a^2 + a + 1)
4.9.105677491141✓all4point over Q(a)/(a^3 - a^2 + a + 1)
4.9.105588491141✓∅-1point over Q(a)/(a^3 - a^2 + a + 1)
4.9.105426491141✓all3point over Q(a)/(a^3 - a^2 + a + 1)
4.9.105383491141✓all3point over Q(a)/(a^3 - a^2 + a + 1)
4.9.105217491141✓∅-1point over Q(a)/(a^3 - a^2 + a + 1)
4.9.105068491141✓all4point over Q(a)/(a^3 - a^2 + a + 1)
4.9.104873491141✓all2point over Q(a)/(a^3 - a^2 + a + 1)
4.9.104787491141✓all4point over Q(a)/(a^3 - a^2 + a + 1)
4.9.104719491141✓all4point over Q(a)/(a^3 - a^2 + a + 1)
4.9.104627491141✓all5point over Q(a)/(a^3 - a^2 + a + 1)
4.9.104345491141✓all5point over Q(a)/(a^3 - a^2 + a + 1)
4.9.103116491141✓all but 21point over Q(a)/(a^3 - a^2 + a + 1)
4.9.102950491141✓all but 22point over Q(a)/(a^3 - a^2 + a + 1)
4.9.102753491141✓all3point over Q(a)/(a^3 - a^2 + a + 1)
4.9.102749491141✓all3point over Q(a)/(a^3 - a^2 + a + 1)
4.9.102444491141✓all3point over Q(a)/(a^3 - a^2 + a + 1)
4.9.102338491141✓∅-1point over Q(a)/(a^3 - a^2 + a + 1)
4.9.101317491141✓all1point over Q(a)/(a^3 - a^2 + a + 1)
4.9.100467491141✓all1point over Q(a)/(a^3 - a^2 + a + 1)
4.9.100378491141✓all3point over Q(a)/(a^3 - a^2 + a + 1)
4.9.100375491141✓all but 22point over Q(a)/(a^3 - a^2 + a + 1)
4.9.100371491141✓all3point over Q(a)/(a^3 - a^2 + a + 1)
4.9.100319491141✓all3point over Q(a)/(a^3 - a^2 + a + 1)
4.9.100313491141✓all4point over Q(a)/(a^3 - a^2 + a + 1)
4.9.100107491131✓all3point over Q(a)/(a^3 - a^2 + a + 1)
4.9.99965491141✓∅-1point over Q(a)/(a^3 - a^2 + a + 1)

next ›