Finite Group DatabasebetaFinite Group DatabasebetaOrder 18176.
476 conjugacy classes of subgroups; only the 117 normal subgroups are shown.
This group has 476 conjugacy classes of subgroups — too many to draw. Only its 117 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #22597257 | C2 | semidirect |
| 2. #22590089 | C2 | semidirect |
| 3. C2×#17985812 | C2 | semidirect |
| 4. #22589251 | C2 | semidirect |
| 5. #22586452 | C2 | semidirect |
| 6. #22586427 | C2 | semidirect |
| 24. #509×C71 | C4 | semidirect |
| 179. C71 | #13032 | semidirect |
| 184. #509 | Dic71 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22597257 | 2 |
| #22590089 | 2 |
| C2×#17985812 | 2 |
| #22589251 | 2 |
| #22586452 | 2 |
| #22586427 | 2 |
| C2×#509×C71 | 2 |
| #13032 | 71 |