Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
238 conjugacy classes of subgroups; only the 89 normal subgroups are shown.
This group has 238 conjugacy classes of subgroups — too many to draw. Only its 89 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. Q8×#11924040 | C2 | semidirect |
| 3. #22626989 | C2 | semidirect |
| 4. Q8⋊#11924040 | C2 | semidirect |
| 6. C8×#11924040 | C2 | semidirect |
| 48. #11924040 | SD16 | direct (N × H) |
| 66. SD16×C73 | C16 | semidirect |
| 70. Q8×C73 | C2×C16 | semidirect |
| 87. C8×C73 | C2×C16 | semidirect |
| 113. C73 | C16×SD16 | semidirect |
| 153. SD16 | #11924040 | direct (N × H) |
| 176. Q8 | C2×#11924040 | semidirect |
| 194. C8 | C2×#11924040 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| Q8×#11924040 | 2 |
| D4×#11924040 | 2 |
| #22626989 | 2 |
| Q8⋊#11924040 | 2 |
| D4⋊#11924040 | 2 |
| C8×#11924040 | 2 |
| SD16×#10596833 | 2 |
| C16×SD16 | 73 |