7 groups of order 16665.
| SmallGroups | group |
|---|---|
| (16665, 1) | C3×C5×C11×C101 #30659497 |
| (16665, 2) | C3×C11×C101⋊C5 #30659498 |
| (16665, 3) | C3×C11⋊C5×C101 #30659499 |
| (16665, 4) | C3×#19149921 #30659500 |
| (16665, 5) | C3×#19149922 #30659501 |
| (16665, 6) | C3×#19149919 #30659502 |
| (16665, 7) | C3×#19149920 #30659503 |