Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
420 conjugacy classes of subgroups; only the 59 normal subgroups are shown.
This group has 420 conjugacy classes of subgroups — too many to draw. Only its 59 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 |
|---|---|---|
| 2. #355×D73 | C2 | semidirect |
| 3. #354×D73 | C2 | semidirect |
| 4. #22608091 | C2 | semidirect |
| 5. #22608089 | C2 | semidirect |
| 6. #22608087 | C2 | semidirect |
| 7. C73×#1407 | C2 | semidirect |
| 10. #17989138 | C4 | semidirect |
| 12. #17988979 | C4 | semidirect |
| 14. #17988976 | C4 | semidirect |
| 19. #17988539 | C4 | semidirect |
| 42. #14556588 | C2×C4 | semidirect |
| 57. #14556502 | C2×C4 | semidirect |
| 61. C4⋊Q8×C73 | C2×C4 | semidirect |
| 65. #97×C73 | C2×C4 | semidirect |
| 192. #1407 | D73 | semidirect |
| 195. C73 | #13578 | semidirect |
| 232. C4⋊Q8 | C4×D73 | semidirect |
| 252. #97 | C4×D73 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22620394 | 2 |
| #355×D73 | 2 |
| #354×D73 | 2 |
| #22608091 | 2 |
| #22608089 | 2 |
| #22608087 | 2 |
| C73×#1407 | 2 |
| #13578 | 73 |