Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
476 conjugacy classes of subgroups; only the 109 normal subgroups are shown.
This group has 476 conjugacy classes of subgroups — too many to draw. Only its 109 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. #22618848 | C2 | semidirect |
| 3. C2×#17988401 | C2 | semidirect |
| 4. #22610839 | C2 | semidirect |
| 5. #22608034 | C2 | semidirect |
| 6. #22608018 | C2 | semidirect |
| 7. C73×#2143 | C2 | semidirect |
| 12. C2×#14556534 | C4 | semidirect |
| 13. C2×#14556532 | C4 | semidirect |
| 174. #2143 | D73 | semidirect |
| 178. C73 | #13036 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989022 | 2 |
| #22618848 | 2 |
| C2×#17988401 | 2 |
| #22610839 | 2 |
| #22608034 | 2 |
| #22608018 | 2 |
| C73×#2143 | 2 |
| #13036 | 73 |