9 groups of order 28148.
| SmallGroups | group |
|---|---|
| (28148, 1) | C4×C31×C227 #43245067 |
| (28148, 2) | Dic31×C227 #43245068 |
| (28148, 3) | C31×Dic227 #43245069 |
| (28148, 4) | Dic7037 #43245070 |
| (28148, 5) | C22×C31×C227 #43245071 |
| (28148, 6) | D31×D227 #43245072 |
| (28148, 7) | C2×C31×D227 #43245073 |
| (28148, 8) | C2×D31×C227 #43245074 |
| (28148, 9) | C2×D7037 #43245075 |