8 groups of order 18906.
| SmallGroups | group |
|---|---|
| (18906, 1) | C2×C3×C23×C137 #34038619 |
| (18906, 2) | C3×C23×D137 #34038620 |
| (18906, 3) | C3×D23×C137 #34038621 |
| (18906, 4) | C3×D3151 #34038622 |
| (18906, 5) | D3×C23×C137 #34038623 |
| (18906, 6) | C23×D411 #34038624 |
| (18906, 7) | C137×D69 #34038625 |
| (18906, 8) | D9453 #34038626 |