Finite Group DatabasebetaFinite Group DatabasebetaOrder 18176.
954 conjugacy classes of subgroups; only the 155 normal subgroups are shown.
This group has 954 conjugacy classes of subgroups — too many to draw. Only its 155 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 |
|---|---|---|
| 2. C2×#17985804 | C2 | semidirect |
| 3. C2×#17985801 | C2 | semidirect |
| 4. #22588369 | C2 | semidirect |
| 5. C2×C22⋊C16×C71 | C2 | semidirect |
| 10. C2×#14556150 | C4 | semidirect |
| 78. Dic284 | C22⋊C4 | semidirect |
| 82. D568 | C22⋊C4 | semidirect |
| 172. C2×C22⋊C16 | D71 | semidirect |
| 174. C71 | #12733 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14556150 | 2 |
| C2×#17985804 | 2 |
| C2×#17985801 | 2 |
| #22588369 | 2 |
| C2×C22⋊C16×C71 | 2 |
| #12733 | 71 |