Order 35584.
1214 conjugacy classes of subgroups.
The subgroup lattice has 284 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C42×C139 | D4 |
| commutator | C4 | C43×C139 |
| Frattini, cosocle | C23×C4 | C23×C139 |
| socle | C23×C139 | C2×C22⋊C4 |
| prime radical | C24×C139 | C2×D4 |
| LCS | G ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C42×C139 ◁ C22×C42×C139 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 11. C4×M16×C139 | C4 | semidirect |
| 14. C4×C4⋊C4×C139 | C4 | semidirect |
| 19. C43×C139 | C4 | semidirect |
| 20. #339×C139 | C4 | direct (N × H) |
| 71. M16×C139 | C42 | semidirect |
| 75. C4⋊C4×C139 | C42 | semidirect |
| 83. C42×C139 | C42 | semidirect |
| 130. C4×C139 | #339 | direct (N × H) |
| 141. C4×#339 | C139 | direct (N × H) |
| 142. C139 | C4×#339 | direct (N × H) |
| 153. C4×M16 | C4×C139 | semidirect |
| 156. C4×C4⋊C4 | C4×C139 | semidirect |
| 161. C43 | C4×C139 | semidirect |
| 162. #339 | C4×C139 | direct (N × H) |
| 213. M16 | C42×C139 | semidirect |
| 217. C4⋊C4 | C42×C139 | semidirect |
| 225. C42 | C42×C139 | semidirect |
| 272. C4 | #339×C139 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×M16×C139 | 2 |
| C4×#117×C139 | 2 |
| C2×C43×C139 | 2 |
| C2×#339×C139 | 2 |
| C4×#339 | 139 |