18 groups of order 20106.
| SmallGroups | group |
|---|---|
| (20106, 1) | C2×C9×C1117 #34117324 |
| (20106, 2) | #23758407⋊C2 #34117325 |
| (20106, 3) | C2×#23758407 #34117326 |
| (20106, 4) | D9×C1117 #34117327 |
| (20106, 5) | C9×D1117 #34117328 |
| (20106, 6) | D10053 #34117329 |
| (20106, 7) | C2×C32×C1117 #34117330 |
| (20106, 8) | #23758409⋊C2 #34117331 |
| (20106, 9) | C2×#23758409 #34117332 |
| (20106, 10) | C3×D1117⋊C3 #34117333 |
| (20106, 11) | C3⋊(D1117⋊C3) #34117334 |
| (20106, 12) | D3×C1117⋊C3 #34117335 |
| (20106, 13) | C2×C3×C1117⋊C3 #34117336 |
| (20106, 14) | C32×D1117 #34117337 |
| (20106, 15) | C3×D3×C1117 #34117338 |
| (20106, 16) | C3×D3351 #34117339 |
| (20106, 17) | C3⋊D3×C1117 #34117340 |
| (20106, 18) | C3⋊D3351 #34117341 |