18 groups of order 21324.
| SmallGroups | group |
|---|---|
| (21324, 1) | C3×C4×C1777 #36319290 |
| (21324, 2) | Dic1777⋊C3 #36319291 |
| (21324, 3) | C4×C1777⋊C3 #36319292 |
| (21324, 4) | Dic3×C1777 #36319293 |
| (21324, 5) | C3×Dic1777 #36319294 |
| (21324, 6) | Dic5331 #36319295 |
| (21324, 7) | C22×C3×C1777 #36319296 |
| (21324, 8) | #20297040⋊C3 #36319297 |
| (21324, 9) | C2×D1777⋊C3 #36319298 |
| (21324, 10) | C3×#20297040 #36319299 |
| (21324, 11) | C3⋊#20297040 #36319300 |
| (21324, 12) | D3×D1777 #36319301 |
| (21324, 13) | A4×C1777 #36319302 |
| (21324, 14) | C22⋊(C1777⋊C3) #36319303 |
| (21324, 15) | C22×C1777⋊C3 #36319304 |
| (21324, 16) | C2×C3×D1777 #36319305 |
| (21324, 17) | C2×D3×C1777 #36319306 |
| (21324, 18) | C2×D5331 #36319307 |