11 groups of order 12556.
| SmallGroups | group |
|---|---|
| (12556, 1) | C4×C43×C73 #27160166 |
| (12556, 2) | C73×Dic43 #27160167 |
| (12556, 3) | C43×Dic73 #27160168 |
| (12556, 4) | Dic3139 #27160169 |
| (12556, 5) | C22×C43×C73 #27160170 |
| (12556, 6) | C43×#64408 #27160171 |
| (12556, 7) | C43⋊#64408 #27160172 |
| (12556, 8) | D43×D73 #27160173 |
| (12556, 9) | C2×D3139 #27160174 |
| (12556, 10) | C2×C73×D43 #27160175 |
| (12556, 11) | C2×C43×D73 #27160176 |