Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
494 conjugacy classes of subgroups; only the 147 normal subgroups are shown.
This group has 494 conjugacy classes of subgroups — too many to draw. Only its 147 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 |
|---|---|---|
| 3. C2×#17988365 | C2 | semidirect |
| 4. #22608012 | C2 | semidirect |
| 5. C2×#347×C73 | C2 | semidirect |
| 15. #17988368 | C4 | semidirect |
| 36. #14556531 | C2×C4 | semidirect |
| 46. M32×C73 | C2×C4 | semidirect |
| 138. C2×#347 | D73 | semidirect |
| 140. C73 | #12607 | semidirect |
| 176. M32 | C4×D73 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17988539 | 2 |
| C2×#17988368 | 2 |
| C2×#17988365 | 2 |
| #22608012 | 2 |
| C2×#347×C73 | 2 |
| #12607 | 73 |