Order 17739.
72 conjugacy classes of subgroups.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | C32⋊#10620321 | C3 | 1 | 3 | yes | maximal |
| 2 | C32×C9×C73 | C3 | 1 | 1 | yes | maximal, characteristic |
| 3 | C3×#10620321 | — | 3 | 3 | no | — |
| 4 | C33×C73 | C32 | 1 | 1 | yes | characteristic |
| 5 | C3×C9×C73 | — | 3 | 1 | no | — |
| 6 | C3×C9×C73 | — | 3 | 2 | no | — |
| 7 | C3×C9×C73 | C9 | 1 | 3 | yes | complemented |
| 8 | C32×C73 | — | 3 | 1 | no | — |
| 9 | C32×C73 | — | 3 | 2 | no | — |
| 10 | C32×C73 | C3×C9 | 1 | 1 | yes | characteristic |
| 11 | C32×C73 | H(3,𝔽3) | 1 | 1 | yes | characteristic |
| 12 | C32×C73 | 3−1+2 | 1 | 2 | yes | — |
| 13 | C9×C73 | — | 3 | 3 | no | — |
| 14 | #10620321 | — | 9 | 3 | no | — |
| 15 | #6868 | — | 73 | 1 | no | maximal, Sylow |
| 16 | C3×C73 | — | 3 | 1 | no | — |
| 17 | C3×C73 | — | 3 | 2 | no | — |
| 18 | C3×C73 | C32⋊C9 | 1 | 1 | yes | characteristic |
| 19 | C3×C73 | #732 | 1 | 1 | yes | characteristic |
| 20 | C3×C73 | #733 | 1 | 2 | yes | — |
| 21 | C32×C9 | C73⋊C3 | 1 | 1 | yes | characteristic |
| 22 | C32⋊C9 | — | 73 | 3 | no | — |
| 23 | C73 | #6868 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 24 | C33 | C3×C73⋊C3 | 1 | 1 | yes | characteristic |
| 25 | C3×C9 | — | 3 | 1 | no | — |
| 26 | C3×C9 | — | 3 | 2 | no | — |
| 27 | C3×C9 | — | 219 | 3 | no | — |
| 28 | C3×C9 | #10620321 | 1 | 3 | yes | complemented |
| 29 | C32 | — | 3 | 1 | no | — |
| 30 | C32 | — | 3 | 2 | no | — |
| 31 | C32 | C3×#10620321 | 1 | 1 | yes | characteristic |
| 32 | C32 | C32⋊(C73⋊C3) | 1 | 1 | yes | characteristic |
| 33 | C32 | #14520297 | 1 | 2 | yes | — |
| 34 | C9 | — | 3 | 3 | no | — |
| 35 | C9 | — | 657 | 3 | no | — |
| 36 | C3 | — | 3 | 1 | no | — |
| 37 | C3 | — | 3 | 2 | no | — |
| 38 | C3 | C32⋊#10620321 | 1 | 1 | yes | characteristic |
| 39 | C3 | #20238274 | 1 | 1 | yes | characteristic |
| 40 | C3 | #20238276 | 1 | 2 | yes | — |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 7. C3×C9×C73 | C9 | semidirect |
| 23. C73 | #6868 | semidirect |
| 28. C3×C9 | #10620321 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C32⋊#10620321 | 3 |
| C32×C9×C73 | 3 |
| #6868 | 73 |