15 groups of order 28964.
| SmallGroups | group |
|---|---|
| (28964, 1) | C4×C13×C557 #44394237 |
| (28964, 2) | Dic13×C557 #44394238 |
| (28964, 3) | C13×Dic557 #44394239 |
| (28964, 4) | Dic7241 #44394240 |
| (28964, 5) | C22×C13×C557 #44394241 |
| (28964, 6) | C13×#14555805 #44394242 |
| (28964, 7) | #261×C557 #44394243 |
| (28964, 8) | #44394244 |
| (28964, 9) | #44394245 |
| (28964, 10) | #44394246 |
| (28964, 11) | #44394247 |
| (28964, 12) | D13×D557 #44394248 |
| (28964, 13) | C2×C13×D557 #44394249 |
| (28964, 14) | C2×D13×C557 #44394250 |
| (28964, 15) | C2×D7241 #44394251 |