12 groups of order 27642.
| SmallGroups | group |
|---|---|
| (27642, 1) | C2×C3×C17×C271 #42120745 |
| (27642, 2) | C2×C17×C271⋊C3 #42120746 |
| (27642, 3) | C3×C17×D271 #42120747 |
| (27642, 4) | C3×D17×C271 #42120748 |
| (27642, 5) | C3×D4607 #42120749 |
| (27642, 6) | D3×C17×C271 #42120750 |
| (27642, 7) | C17×D813 #42120751 |
| (27642, 8) | D51×C271 #42120752 |
| (27642, 9) | D13821 #42120753 |
| (27642, 10) | C17×D271⋊C3 #42120754 |
| (27642, 11) | D17×C271⋊C3 #42120755 |
| (27642, 12) | C17⋊(D271⋊C3) #42120756 |