Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
322 conjugacy classes of subgroups; only the 55 normal subgroups are shown.
This group has 322 conjugacy classes of subgroups — too many to draw. Only its 55 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. #22612151 | C2 | semidirect |
| 3. #22612146 | C2 | semidirect |
| 4. #22611484 | C2 | semidirect |
| 5. #22607920 | C2 | semidirect |
| 6. #22607917 | C2 | semidirect |
| 7. C73×#1321 | C2 | semidirect |
| 160. #1321 | D73 | semidirect |
| 161. C73 | #12303 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22620843 | 2 |
| #22612151 | 2 |
| #22612146 | 2 |
| #22611484 | 2 |
| #22607920 | 2 |
| #22607917 | 2 |
| C73×#1321 | 2 |
| #12303 | 73 |