15 groups of order 39988.
| SmallGroups | group |
|---|---|
| (39988, 1) | C4×C13×C769 #51454812 |
| (39988, 2) | Dic13×C769 #51454813 |
| (39988, 3) | C13×Dic769 #51454814 |
| (39988, 4) | Dic9997 #51454815 |
| (39988, 5) | C22×C13×C769 #51454816 |
| (39988, 6) | C13×#15690484 #51454817 |
| (39988, 7) | #261×C769 #51454818 |
| (39988, 8) | #51454819 |
| (39988, 9) | #51454820 |
| (39988, 10) | #51454821 |
| (39988, 11) | #51454822 |
| (39988, 12) | D13×D769 #51454823 |
| (39988, 13) | C2×C13×D769 #51454824 |
| (39988, 14) | C2×D13×C769 #51454825 |
| (39988, 15) | C2×D9997 #51454826 |