Order 30861.
144 conjugacy classes of subgroups.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | C3×#16812186 | C3 | 1 | 12 | yes | maximal, direct product factor |
| 2 | C32×#11765917 | C3 | 1 | 1 | yes | maximal, characteristic |
| 3 | #16812186 | C32 | 1 | 9 | yes | direct product factor |
| 4 | C3×#11765917 | C9 | 1 | 8 | yes | — |
| 5 | C3×#11765917 | C32 | 1 | 4 | yes | — |
| 6 | C33×C127 | C9 | 1 | 1 | yes | characteristic |
| 7 | C32×C127 | C27 | 1 | 9 | yes | complemented |
| 8 | C32×C127 | C3×C9 | 1 | 4 | yes | — |
| 9 | #11765917 | C3×C9 | 1 | 8 | yes | — |
| 10 | #11765917 | C33 | 1 | 1 | yes | characteristic |
| 11 | C3×C127 | C3×C27 | 1 | 12 | yes | complemented |
| 12 | C3×C127 | C32×C9 | 1 | 1 | yes | characteristic |
| 13 | C32×C27 | — | 127 | 1 | no | maximal, Sylow |
| 14 | C127 | C32×C27 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 15 | C32×C9 | — | 127 | 1 | no | — |
| 16 | C3×C27 | — | 127 | 12 | no | — |
| 17 | C33 | #11765919 | 1 | 1 | yes | characteristic |
| 18 | C3×C9 | — | 127 | 8 | no | — |
| 19 | C3×C9 | — | 127 | 4 | no | — |
| 20 | C27 | — | 127 | 9 | no | — |
| 21 | C32 | #16812186 | 1 | 9 | yes | direct product factor |
| 22 | C32 | C3×#11765919 | 1 | 4 | yes | — |
| 23 | C9 | — | 127 | 1 | no | — |
| 24 | C9 | — | 127 | 8 | no | — |
| 25 | C3 | C3×#16812186 | 1 | 12 | yes | direct product factor |
| 26 | C3 | C32×#11765919 | 1 | 1 | yes | characteristic |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C33 | #11765919 |
| commutator, hypocenter | C127 | C32×C27 |
| Frattini | C3 | C32×#11765919 |
| Fitting, socle, prime radical | C33×C127 | C9 |
| cosocle | #11765917 | C33 |
| LCS | G ▷ C127 | |
| UCS | C1 ◁ C33 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C3×#16812186 | C3 | direct (N × H) |
| 3. #16812186 | C32 | direct (N × H) |
| 7. C32×C127 | C27 | semidirect |
| 11. C3×C127 | C3×C27 | semidirect |
| 14. C127 | C32×C27 | semidirect |
| 21. C32 | #16812186 | direct (N × H) |
| 25. C3 | C3×#16812186 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C3×#16812186 | 3 |
| C32×#11765917 | 3 |
| C32×C27 | 127 |