12 groups of order 39992.
| SmallGroups | group |
|---|---|
| (39992, 1) | C8×C4999 #51454909 |
| (39992, 2) | C2×C4×C4999 #51454910 |
| (39992, 3) | D4×C4999 #51454911 |
| (39992, 4) | Q8×C4999 #51454912 |
| (39992, 5) | C23×C4999 #51454913 |
| (39992, 6) | #51454914 |
| (39992, 7) | C4×D4999 #51454915 |
| (39992, 8) | C2×Dic4999 #51454916 |
| (39992, 9) | #51454917 |
| (39992, 10) | D19996 #51454918 |
| (39992, 11) | Dic9998 #51454919 |
| (39992, 12) | C22×D4999 #51454920 |