15 groups of order 2401.
| SmallGroups | group |
|---|---|
| (2401, 1) | C2401 #14558870 |
| (2401, 2) | C492 #14558871 |
| (2401, 3) | C72⋊C49 #14558872 |
| (2401, 4) | C49⋊C49 #14558873 |
| (2401, 5) | C7×C343 #14558874 |
| (2401, 6) | C343⋊C7 #14558875 |
| (2401, 7) | H(3,𝔽7)⋊C7 #14558876 |
| (2401, 8) | #14558877 |
| (2401, 9) | #14558878 |
| (2401, 10) | #14558879 |
| (2401, 11) | C72×C49 #14558880 |
| (2401, 12) | C7×H(3,𝔽7) #14558881 |
| (2401, 13) | C7×7−1+2 #14558882 |
| (2401, 14) | #14558883 |
| (2401, 15) | C74 #14558884 |