Order 18176.
1110 conjugacy classes of subgroups.
The subgroup lattice has 232 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 10. C4×#11765855 | C4 | direct (N × H) |
| 56. #11765855 | C42 | direct (N × H) |
| 78. C42×C71 | Q16 | semidirect |
| 107. C4×C71 | C4×Q16 | semidirect |
| 123. C71 | C42×Q16 | semidirect |
| 194. C42 | #11765855 | direct (N × H) |
| 225. C4 | C4×#11765855 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×#11765855 | 2 |
| C42×Dic142 | 2 |
| C4×#14556061 | 2 |
| C4×#14556051 | 2 |
| C4×#14556052 | 2 |
| C42×C71⋊C8 | 2 |
| C42×Q8×C71 | 2 |
| C42×Q16 | 71 |