Order 18176.
1046 conjugacy classes of subgroups.
The subgroup lattice has 260 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #22588511 | C2 | direct (N × H) |
| 90. C2×C4×C71 | #108 | semidirect |
| 120. C4×C71 | C2×#108 | semidirect |
| 127. C2×C71 | #1848 | semidirect |
| 135. C71 | C2×#1848 | semidirect |
| 220. C2×C4 | #14556063 | semidirect |
| 250. C4 | C2×#14556063 | semidirect |
| 256. C2 | #22588511 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14556063 | 2 |
| C2×#17986023 | 2 |
| C22×C4×C71⋊C8 | 2 |
| #22588511 | 2 |
| C2×#423×C71 | 2 |
| C2×#1848 | 71 |