Order 35584.
774 conjugacy classes of subgroups.
The subgroup lattice has 410 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23×C139 | #121 |
| commutator | C2×C4 | C2×C42×C139 |
| Frattini, cosocle | C23×C4 | C23×C139 |
| prime radical | C24×C139 | #41 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23×C139 ◁ C23×C4×C139 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 13. C2×#108×C139 | C4 | semidirect |
| 17. C2×#107×C139 | C4 | semidirect |
| 19. #405×C139 | C4 | semidirect |
| 204. #10870 | C139 | direct (N × H) |
| 205. C139 | #10870 | direct (N × H) |
| 218. C2×#108 | C4×C139 | semidirect |
| 222. C2×#107 | C4×C139 | semidirect |
| 224. #405 | C4×C139 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#108×C139 | 2 |
| C22×#107×C139 | 2 |
| C2×#405×C139 | 2 |
| C2×#343×C139 | 2 |
| #1736×C139 | 2 |
| #10870 | 139 |