34 groups of order 21084.
| SmallGroups | group |
|---|---|
| (21084, 1) | C3×C4×C7×C251 #35231135 |
| (21084, 2) | C4×ΓL(1,𝔽8)×C251 #35231136 |
| (21084, 3) | C3×C7×Dic251 #35231137 |
| (21084, 4) | C3×Dic7×C251 #35231138 |
| (21084, 5) | C3×Dic1757 #35231139 |
| (21084, 6) | C7×Dic3×C251 #35231140 |
| (21084, 7) | C7×Dic753 #35231141 |
| (21084, 8) | Dic21×C251 #35231142 |
| (21084, 9) | Dic5271 #35231143 |
| (21084, 10) | ΓL(1,𝔽8)×Dic251 #35231144 |
| (21084, 11) | ΓL(1,𝔽8)⋊C4×C251 #35231145 |
| (21084, 12) | ΓL(1,𝔽8)⋊Dic251 #35231146 |
| (21084, 13) | C22×C3×C7×C251 #35231147 |
| (21084, 14) | AGL(1,𝔽7)×D251 #35231148 |
| (21084, 15) | C2×AGL(1,𝔽7)×C251 #35231149 |
| (21084, 16) | C2×ΓL(1,𝔽8)⋊D251 #35231150 |
| (21084, 17) | C2×ΓL(1,𝔽8)×D251 #35231151 |
| (21084, 18) | C3×D7×D251 #35231152 |
| (21084, 19) | D3×C7×D251 #35231153 |
| (21084, 20) | D21×D251 #35231154 |
| (21084, 21) | D3×D7×C251 #35231155 |
| (21084, 22) | D7×D753 #35231156 |
| (21084, 23) | D3×D1757 #35231157 |
| (21084, 24) | D21⋊D251 #35231158 |
| (21084, 25) | C7×A4×C251 #35231159 |
| (21084, 26) | C22⋊ΓL(1,𝔽8)×C251 #35231160 |
| (21084, 27) | C22×ΓL(1,𝔽8)×C251 #35231161 |
| (21084, 28) | C2×C3×C7×D251 #35231162 |
| (21084, 29) | C2×C3×D7×C251 #35231163 |
| (21084, 30) | C2×C3×D1757 #35231164 |
| (21084, 31) | C2×D3×C7×C251 #35231165 |
| (21084, 32) | C2×C7×D753 #35231166 |
| (21084, 33) | C2×D21×C251 #35231167 |
| (21084, 34) | C2×D5271 #35231168 |