12 groups of order 21688.
| SmallGroups | group |
|---|---|
| (21688, 1) | C8×C2711 #36343681 |
| (21688, 2) | C2×C4×C2711 #36343682 |
| (21688, 3) | D4×C2711 #36343683 |
| (21688, 4) | Q8×C2711 #36343684 |
| (21688, 5) | C23×C2711 #36343685 |
| (21688, 6) | C2711⋊C8 #36343686 |
| (21688, 7) | C4×D2711 #36343687 |
| (21688, 8) | C2×Dic2711 #36343688 |
| (21688, 9) | C22⋊D2711 #36343689 |
| (21688, 10) | D10844 #36343690 |
| (21688, 11) | Dic5422 #36343691 |
| (21688, 12) | C22×D2711 #36343692 |