Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
484 conjugacy classes of subgroups; only the 105 normal subgroups are shown.
This group has 484 conjugacy classes of subgroups — too many to draw. Only its 105 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. C4×#14556613 | C2 | semidirect |
| 3. #22611667 | C2 | semidirect |
| 4. #22611658 | C2 | semidirect |
| 5. #22608045 | C2 | semidirect |
| 6. #22608013 | C2 | semidirect |
| 7. C73×#1974 | C2 | semidirect |
| 10. #17989028 | C4 | semidirect |
| 12. #17989023 | C4 | semidirect |
| 50. #14556531 | C2×C4 | semidirect |
| 62. C2×Q16×C73 | C2×C4 | semidirect |
| 64. C2×D8×C73 | C2×C4 | semidirect |
| 196. #1974 | D73 | semidirect |
| 199. C73 | #13027 | semidirect |
| 232. C2×Q16 | C4×D73 | semidirect |
| 236. 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 |
| C4×#14556613 | 2 |
| #22611667 | 2 |
| #22611658 | 2 |
| #22608045 | 2 |
| #22608013 | 2 |
| C73×#1974 | 2 |
| #13027 | 73 |