12 groups of order 2648.
| SmallGroups | group |
|---|---|
| (2648, 1) | C8×C331 #14581564 |
| (2648, 2) | C2×C4×C331 #14581565 |
| (2648, 3) | D4×C331 #14581566 |
| (2648, 4) | Q8×C331 #14581567 |
| (2648, 5) | C23×C331 #14581568 |
| (2648, 6) | C331⋊C8 #14581569 |
| (2648, 7) | C4×D331 #14581570 |
| (2648, 8) | C2×Dic331 #14581571 |
| (2648, 9) | C22⋊D331 #14581572 |
| (2648, 10) | D1324 #14581573 |
| (2648, 11) | Dic662 #14581574 |
| (2648, 12) | C22×D331 #14581575 |