15 groups of order 16788.
| SmallGroups | group |
|---|---|
| (16788, 1) | C3×C4×C1399 #30680943 |
| (16788, 2) | (C1399⋊C3)⋊C4 #30680944 |
| (16788, 3) | C4×C1399⋊C3 #30680945 |
| (16788, 4) | Dic3×C1399 #30680946 |
| (16788, 5) | C3×Dic1399 #30680947 |
| (16788, 6) | Dic4197 #30680948 |
| (16788, 7) | C22×C3×C1399 #30680949 |
| (16788, 8) | C2×D1399⋊C3 #30680950 |
| (16788, 9) | D3×D1399 #30680951 |
| (16788, 10) | C22⋊(C1399⋊C3) #30680952 |
| (16788, 11) | A4×C1399 #30680953 |
| (16788, 12) | C22×C1399⋊C3 #30680954 |
| (16788, 13) | C2×D4197 #30680955 |
| (16788, 14) | C2×D3×C1399 #30680956 |
| (16788, 15) | C2×C3×D1399 #30680957 |