Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
210 conjugacy classes of subgroups; only the 55 normal subgroups are shown.
This group has 210 conjugacy classes of subgroups — too many to draw. Only its 55 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. C2×#17988422 | C2 | semidirect |
| 2. C2×#17988420 | C2 | semidirect |
| 3. #22612018 | C2 | semidirect |
| 4. #22612014 | C2 | semidirect |
| 5. #22608132 | C2 | semidirect |
| 6. #22608110 | C2 | semidirect |
| 7. C73×#1415 | C2 | semidirect |
| 33. #14556497 | D4 | semidirect |
| 106. #1415 | D73 | semidirect |
| 107. C73 | #13697 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17988422 | 2 |
| C2×#17988420 | 2 |
| #22612018 | 2 |
| #22612014 | 2 |
| #22608132 | 2 |
| #22608110 | 2 |
| C73×#1415 | 2 |
| #13697 | 73 |