15 groups of order 20433.
| SmallGroups | group |
|---|---|
| (20433, 1) | C3×C49×C139 #35205399 |
| (20433, 2) | C139×C49⋊C3 #35205400 |
| (20433, 3) | C49×C139⋊C3 #35205401 |
| (20433, 4) | #35205402 |
| (20433, 5) | #35205403 |
| (20433, 6) | C3×C72×C139 #35205404 |
| (20433, 7) | C72×C139⋊C3 #35205405 |
| (20433, 8) | C7×ΓL(1,𝔽8)×C139 #35205406 |
| (20433, 9) | C7×#15668588 #35205407 |
| (20433, 10) | C7×#15668589 #35205408 |
| (20433, 11) | C139×#3861 #35205409 |
| (20433, 12) | #35205410 |
| (20433, 13) | #35205411 |
| (20433, 14) | C139×#3862 #35205412 |
| (20433, 15) | C139⋊#3862 #35205413 |