Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
1264 conjugacy classes of subgroups; only the 203 normal subgroups are shown.
This group has 1264 conjugacy classes of subgroups — too many to draw. Only its 203 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×#17988905 | C2 | semidirect |
| 3. #22608967 | C2 | direct (N × H) |
| 4. C2×#17988320 | C2 | semidirect |
| 5. C2×#17988313 | C2 | semidirect |
| 6. C2×#400×C73 | C2 | semidirect |
| 16. #17988905 | C22 | semidirect |
| 20. #17988320 | C22 | semidirect |
| 21. #17988313 | C22 | semidirect |
| 25. #400×C73 | C22 | semidirect |
| 204. C2×C73 | #1616 | semidirect |
| 211. C2×#400 | D73 | semidirect |
| 215. C73 | C2×#1616 | semidirect |
| 232. #400 | C2×D73 | semidirect |
| 413. C2 | #22608967 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989168 | 2 |
| C2×#17988905 | 2 |
| #22608967 | 2 |
| C2×#17988320 | 2 |
| C2×#17988313 | 2 |
| C2×#400×C73 | 2 |
| C2×#1616 | 73 |