15 groups of order 53512.
| SmallGroups | group |
|---|---|
| (53512, 1) | C8×C6689 #62974497 |
| (53512, 2) | C2×C4×C6689 #62974498 |
| (53512, 3) | D4×C6689 #62974499 |
| (53512, 4) | Q8×C6689 #62974500 |
| (53512, 5) | C23×C6689 #62974501 |
| (53512, 6) | #62974502 |
| (53512, 7) | C4×D6689 #62974503 |
| (53512, 8) | C2×Dic6689 #62974504 |
| (53512, 9) | #62974505 |
| (53512, 10) | D26756 #62974506 |
| (53512, 11) | Dic13378 #62974507 |
| (53512, 12) | C22×D6689 #62974508 |
| (53512, 13) | #62974509 |
| (53512, 14) | C2×#40999333 #62974510 |
| (53512, 15) | #62974511 |