Order 18688.
2478 conjugacy classes of subgroups.
The subgroup lattice has 448 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 15. C4⋊C4×#64408 | C4 | direct (N × H) |
| 16. C4×C4⋊#64408 | C4 | semidirect |
| 20. C42×#64408 | C4 | semidirect |
| 24. C4⋊C4×Dic73 | C4 | semidirect |
| 25. C4×#11924007 | C4 | semidirect |
| 26. C4×C4⋊Dic73 | C4 | semidirect |
| 27. #17988438 | C4 | semidirect |
| 29. C4×C4⋊C4×C73 | C4 | semidirect |
| 90. C4⋊#64408 | C42 | semidirect |
| 95. C4×#64408 | C42 | semidirect |
| 96. C4×#64408 | C4⋊C4 | direct (N × H) |
| 118. C4⋊Dic73 | C42 | semidirect |
| 119. #11924007 | C42 | semidirect |
| 122. C4×Dic73 | C42 | semidirect |
| 123. C4×Dic73 | C42 | semidirect |
| 124. C4×Dic73 | C42 | semidirect |
| 129. C4⋊C4×C73 | C42 | semidirect |
| 131. C42×C73 | C42 | semidirect |
| 205. #64408 | C4×C4⋊C4 | direct (N × H) |
| 208. C4×C73 | C43 | semidirect |
| 209. C4×C73 | C4×C4⋊C4 | semidirect |
| 212. Dic73 | C43 | semidirect |
| 213. Dic73 | C4×C4⋊C4 | semidirect |
| 231. C73 | C42×C4⋊C4 | semidirect |
| 248. C4×C4⋊C4 | #64408 | direct (N × H) |
| 342. C4⋊C4 | C4×#64408 | direct (N × H) |
| 355. C42 | C4×#64408 | semidirect |
| 436. C4 | C42×#64408 | semidirect |
| 437. C4 | C4⋊C4×#64408 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4⋊C4×#64408 | 2 |
| C2×C4×C4⋊#64408 | 2 |
| C2×C42×#64408 | 2 |
| C4×(C2×#64408)⋊C4 | 2 |
| #95×#64408 | 2 |
| C4×C4⋊C4×D73 | 2 |
| C42×C4⋊C4 | 73 |