Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
558 conjugacy classes of subgroups; only the 143 normal subgroups are shown.
This group has 558 conjugacy classes of subgroups — too many to draw. Only its 143 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. C22×#14556531 | C2 | semidirect |
| 3. C2×#17988387 | C2 | semidirect |
| 4. #22608022 | C2 | semidirect |
| 5. C73×#1808 | C2 | semidirect |
| 12. #17988823 | C4 | semidirect |
| 33. C2×#11924003 | D4 | semidirect |
| 149. #1808 | D73 | semidirect |
| 151. C73 | #13061 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14556531 | 2 |
| C2×#17988823 | 2 |
| C2×#17988387 | 2 |
| #22608022 | 2 |
| C73×#1808 | 2 |
| #13061 | 73 |