15 groups of order 516.
| SmallGroups | group |
|---|---|
| (516, 1) | (C43⋊C3)⋊C4 #10587036 |
| (516, 2) | C4×C43⋊C3 #10587037 |
| (516, 3) | Dic3×C43 #10587038 |
| (516, 4) | C3×Dic43 #10587039 |
| (516, 5) | Dic129 #10587040 |
| (516, 6) | C3×C4×C43 #10587041 |
| (516, 7) | C2×D43⋊C3 #10587042 |
| (516, 8) | D3×D43 #10587043 |
| (516, 9) | C22×C43⋊C3 #10587044 |
| (516, 10) | A4×C43 #10587045 |
| (516, 11) | C22⋊(C43⋊C3) #10587046 |
| (516, 12) | C2×C3×D43 #10587047 |
| (516, 13) | C2×D3×C43 #10587048 |
| (516, 14) | C2×D129 #10587049 |
| (516, 15) | C22×C3×C43 #10587050 |