10 groups of order 20102.
| SmallGroups | group |
|---|---|
| (20102, 1) | C2×C19×C529 #34117311 |
| (20102, 2) | D19×C529 #34117312 |
| (20102, 3) | C19×D529 #34117313 |
| (20102, 4) | D10051 #34117314 |
| (20102, 5) | C2×C19×C232 #34117315 |
| (20102, 6) | C19×C23×D23 #34117316 |
| (20102, 7) | C19×C23⋊D23 #34117317 |
| (20102, 8) | C232×D19 #34117318 |
| (20102, 9) | C23×D437 #34117319 |
| (20102, 10) | C19⋊(C23⋊D23) #34117320 |