Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
418 conjugacy classes of subgroups; only the 98 normal subgroups are shown.
This group has 418 conjugacy classes of subgroups — too many to draw. Only its 98 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 |
|---|---|---|
| 1. #22626265 | C2 | semidirect |
| 2. C2×#17989451 | C2 | semidirect |
| 3. #22624946 | C2 | semidirect |
| 4. #22624945 | C2 | semidirect |
| 177. C73 | #11930 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22626265 | 2 |
| C2×#17989451 | 2 |
| #22624946 | 2 |
| #22624945 | 2 |
| #22620355 | 2 |
| #11930 | 73 |