15 groups of order 28628.
| SmallGroups | group |
|---|---|
| (28628, 1) | C4×C17×C421 #43270453 |
| (28628, 2) | Dic17×C421 #43270454 |
| (28628, 3) | C17×Dic421 #43270455 |
| (28628, 4) | Dic7157 #43270456 |
| (28628, 5) | C22×C17×C421 #43270457 |
| (28628, 6) | C17×#13132997 #43270458 |
| (28628, 7) | #595×C421 #43270459 |
| (28628, 8) | #43270460 |
| (28628, 9) | #43270461 |
| (28628, 10) | #43270462 |
| (28628, 11) | #43270463 |
| (28628, 12) | D17×D421 #43270464 |
| (28628, 13) | C2×C17×D421 #43270465 |
| (28628, 14) | C2×D17×C421 #43270466 |
| (28628, 15) | C2×D7157 #43270467 |