Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
474 conjugacy classes of subgroups; only the 59 normal subgroups are shown.
This group has 474 conjugacy classes of subgroups — too many to draw. Only its 59 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. #22610972 | C2 | semidirect |
| 2. #22608967 | C2 | semidirect |
| 3. #22608865 | C2 | semidirect |
| 4. #22607958 | C2 | semidirect |
| 5. #22607934 | C2 | semidirect |
| 6. #22607863 | C2 | semidirect |
| 7. C73×#2828 | C2 | semidirect |
| 217. #2828 | D73 | semidirect |
| 224. C73 | #12198 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22610972 | 2 |
| #22608967 | 2 |
| #22608865 | 2 |
| #22607958 | 2 |
| #22607934 | 2 |
| #22607863 | 2 |
| C73×#2828 | 2 |
| #12198 | 73 |