Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
476 conjugacy classes of subgroups; only the 103 normal subgroups are shown.
This group has 476 conjugacy classes of subgroups — too many to draw. Only its 103 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. #22618814 | C2 | semidirect |
| 3. #22611668 | C2 | semidirect |
| 4. #22610830 | C2 | semidirect |
| 5. #22608038 | C2 | semidirect |
| 6. #22608016 | C2 | semidirect |
| 7. C2×#360×C73 | C2 | semidirect |
| 10. #17989028 | C4 | semidirect |
| 12. #17989023 | C4 | semidirect |
| 50. #14556531 | C2×C4 | semidirect |
| 65. C2×Q16×C73 | C2×C4 | semidirect |
| 67. C2×D8×C73 | C2×C4 | semidirect |
| 193. C2×#360 | D73 | semidirect |
| 197. C73 | #13030 | semidirect |
| 230. C2×Q16 | C4×D73 | semidirect |
| 234. C2×D8 | C4×D73 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22623065 | 2 |
| #22618814 | 2 |
| #22611668 | 2 |
| #22610830 | 2 |
| #22608038 | 2 |
| #22608016 | 2 |
| C2×#360×C73 | 2 |
| #13030 | 73 |