Order 1134.
52 conjugacy classes of subgroups.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | C7×#733 | C2 | 1 | 1 | yes | maximal, characteristic, complemented, Hall |
| 2 | 3−1+2⋊D7 | — | 3 | 3 | no | maximal |
| 3 | C3×D63 | — | 3 | 1 | no | maximal |
| 4 | C7×3−1+2 | D3 | 1 | 3 | yes | — |
| 5 | C3×C7×C9 | D3 | 1 | 1 | yes | characteristic |
| 6 | #733⋊C2 | — | 7 | 1 | no | maximal, Hall |
| 7 | C3×D21 | — | 9 | 1 | no | — |
| 8 | D63 | — | 3 | 1 | no | — |
| 9 | D63 | — | 3 | 3 | no | — |
| 10 | #733 | D7 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 11 | C32×C7 | C3⋊D3 | 1 | 1 | yes | characteristic |
| 12 | C7×C9 | — | 3 | 1 | no | — |
| 13 | C7×C9 | — | 3 | 3 | no | — |
| 14 | AGL(1,ℤ/9) | — | 21 | 3 | no | — |
| 15 | C3×D9 | — | 21 | 1 | no | — |
| 16 | D21 | — | 9 | 1 | no | — |
| 17 | C3×D7 | — | 27 | 1 | no | — |
| 18 | 3−1+2 | D21 | 1 | 3 | yes | — |
| 19 | C3×C9 | D21 | 1 | 1 | yes | characteristic |
| 20 | C3×C7 | — | 3 | 1 | no | — |
| 21 | C3×C7 | #272 | 1 | 1 | yes | characteristic |
| 22 | C3×D3 | — | 63 | 1 | no | — |
| 23 | D9 | — | 21 | 1 | no | — |
| 24 | D9 | — | 21 | 3 | no | — |
| 25 | D7 | — | 27 | 1 | no | Hall |
| 26 | C32 | C3⋊D21 | 1 | 1 | yes | characteristic |
| 27 | C9 | — | 3 | 1 | no | — |
| 28 | C9 | — | 3 | 3 | no | — |
| 29 | C7 | #733⋊C2 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 30 | C2×C3 | — | 189 | 1 | no | — |
| 31 | D3 | — | 63 | 1 | no | — |
| 32 | C3 | — | 3 | 1 | no | — |
| 33 | C3 | C7⋊#272 | 1 | 1 | yes | characteristic |
| 34 | C2 | — | 189 | 1 | no | Sylow |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C1 | G |
| commutator, Fitting, cosocle, hypocenter | C7×#733 | C2 |
| Frattini | C32 | C3⋊D21 |
| socle | C3×C7 | #272 |
| LCS | G ▷ C7×#733 | |
| UCS | C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C7×#733 | C2 | semidirect |
| 10. #733 | D7 | semidirect |
| 29. C7 | #733⋊C2 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C7×#733 | 2 |
| 3−1+2⋊D7 | 3 |
| C3×D63 | 3 |
| #733⋊C2 | 7 |