Order 35584.
1650 conjugacy classes of subgroups.
The subgroup lattice has 352 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23×C139 | C2×C22⋊C4 |
| commutator | C23 | C23×C4×C139 |
| Frattini, cosocle | C22×C4 | C24×C139 |
| prime radical | C23×D4×C139 | C4 |
| LCS | G ▷ C23 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23×C139 ◁ C22×C42×C139 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#432×C139 | C2 | semidirect |
| 3. #1466×C139 | C2 | direct (N × H) |
| 4. C2×#323×C139 | C2 | semidirect |
| 16. #432×C139 | C22 | semidirect |
| 20. #323×C139 | C22 | semidirect |
| 171. C2×C139 | #1466 | direct (N × H) |
| 175. C2×#1466 | C139 | direct (N × H) |
| 176. C139 | C2×#1466 | direct (N × H) |
| 178. C2×#432 | C2×C139 | semidirect |
| 179. #1466 | C2×C139 | direct (N × H) |
| 180. C2×#323 | C2×C139 | semidirect |
| 192. #432 | C22×C139 | semidirect |
| 196. #323 | C22×C139 | semidirect |
| 347. C2 | #1466×C139 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C4×D4×C139 | 2 |
| C2×#432×C139 | 2 |
| #1466×C139 | 2 |
| C2×#323×C139 | 2 |
| C2×#1466 | 139 |