Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
402 conjugacy classes of subgroups; only the 107 normal subgroups are shown.
This group has 402 conjugacy classes of subgroups — too many to draw. Only its 107 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. C2×#17988414 | C2 | semidirect |
| 5. #22610717 | C2 | semidirect |
| 6. #22608021 | C2 | semidirect |
| 7. C73×#1387 | C2 | semidirect |
| 19. #17988393 | C4 | semidirect |
| 44. C2×#11924003 | C2×C4 | semidirect |
| 60. #108×C73 | C2×C4 | semidirect |
| 165. #1387 | D73 | semidirect |
| 167. C73 | #12946 | semidirect |
| 212. #108 | C4×D73 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22618805 | 2 |
| C2×#17988414 | 2 |
| C2×#17988393 | 2 |
| #22611644 | 2 |
| #22610717 | 2 |
| #22608021 | 2 |
| C73×#1387 | 2 |
| #12946 | 73 |