Order 1134.
44 conjugacy classes of subgroups.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | #10588037 | C2 | 1 | 1 | yes | maximal, characteristic, complemented, Hall |
| 2 | C3⋊D63 | C3 | 1 | 1 | yes | maximal, characteristic, complemented |
| 3 | #67369 | — | 3 | 1 | no | maximal |
| 4 | C3×C7×C9 | C2×C3 | 1 | 1 | yes | characteristic, complemented |
| 5 | C7⋊H(3,𝔽3) | D3 | 1 | 1 | yes | characteristic |
| 6 | #4430 | — | 2 | 1 | no | — |
| 7 | #4177 | — | 7 | 1 | no | maximal, Hall |
| 8 | C3⋊D21 | — | 3 | 1 | no | — |
| 9 | C3⋊AGL(1,𝔽7) | — | 9 | 1 | no | — |
| 10 | D63 | — | 9 | 1 | no | — |
| 11 | #731 | — | 7 | 1 | no | Sylow |
| 12 | C32×C7 | C3×D3 | 1 | 1 | yes | characteristic |
| 13 | C3×ΓL(1,𝔽8) | — | 3 | 1 | no | — |
| 14 | C7×C9 | — | 3 | 1 | no | — |
| 15 | C7⋊C9 | — | 6 | 1 | no | — |
| 16 | C3⋊D9 | — | 7 | 1 | no | — |
| 17 | (C3⋊D3)⋊C3 | — | 21 | 1 | no | — |
| 18 | D21 | — | 9 | 1 | no | — |
| 19 | D21 | — | 27 | 1 | no | — |
| 20 | AGL(1,𝔽7) | — | 27 | 1 | no | — |
| 21 | 3−1+2 | — | 14 | 1 | no | — |
| 22 | H(3,𝔽3) | — | 7 | 1 | no | — |
| 23 | C3×C9 | AGL(1,𝔽7) | 1 | 1 | yes | characteristic, complemented |
| 24 | C3×C7 | — | 3 | 1 | no | — |
| 25 | C3×C7 | (C3⋊D3)⋊C3 | 1 | 1 | yes | characteristic |
| 26 | ΓL(1,𝔽8) | — | 9 | 1 | no | — |
| 27 | C3⋊D3 | — | 21 | 1 | no | — |
| 28 | C3×D3 | — | 63 | 1 | no | — |
| 29 | D9 | — | 63 | 1 | no | — |
| 30 | D7 | — | 27 | 1 | no | Hall |
| 31 | C32 | — | 21 | 1 | no | — |
| 32 | C32 | C3⋊AGL(1,𝔽7) | 1 | 1 | yes | characteristic |
| 33 | C9 | — | 3 | 1 | no | — |
| 34 | C9 | — | 42 | 1 | no | — |
| 35 | C7 | #4177 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 36 | C2×C3 | — | 189 | 1 | no | — |
| 37 | D3 | — | 63 | 1 | no | — |
| 38 | D3 | — | 189 | 1 | no | — |
| 39 | C3 | — | 3 | 1 | no | — |
| 40 | C3 | — | 63 | 1 | no | — |
| 41 | C3 | #67369 | 1 | 1 | yes | characteristic |
| 42 | C2 | — | 189 | 1 | no | Sylow |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C1 | G |
| commutator, Fitting, cosocle, hypocenter | C3×C7×C9 | C2×C3 |
| Frattini | C32 | C3⋊AGL(1,𝔽7) |
| socle | C3×C7 | (C3⋊D3)⋊C3 |
| LCS | G ▷ C3×C7×C9 | |
| UCS | C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #10588037 | C2 | semidirect |
| 2. C3⋊D63 | C3 | semidirect |
| 4. C3×C7×C9 | C2×C3 | semidirect |
| 23. C3×C9 | AGL(1,𝔽7) | semidirect |
| 35. C7 | #4177 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #10588037 | 2 |
| C3⋊D63 | 3 |
| #67369 | 3 |
| #4177 | 7 |