12 groups of order 20164.
| SmallGroups | group |
|---|---|
| (20164, 1) | C4×C5041 #34117976 |
| (20164, 2) | Dic5041 #34117977 |
| (20164, 3) | C22×C5041 #34117978 |
| (20164, 4) | C2×D5041 #34117979 |
| (20164, 5) | C4×C712 #34117980 |
| (20164, 6) | C71×Dic71 #34117981 |
| (20164, 7) | C71⋊Dic71 #34117982 |
| (20164, 8) | C22×C712 #34117983 |
| (20164, 9) | #34117984 |
| (20164, 10) | D712 #34117985 |
| (20164, 11) | C2×C71×D71 #34117986 |
| (20164, 12) | C2×C71⋊D71 #34117987 |