Order 35584.
294 conjugacy classes of subgroups.
The subgroup lattice has 174 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C139 | #382 |
| commutator | C42 | C22×C4×C139 |
| Frattini, cosocle | C2×C42 | C23×C139 |
| prime radical | C23×C139 | #124 |
| LCS | G ▷ C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22×C139 ◁ C2×C42×C139 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 13. #322×C139 | C4 | semidirect |
| 14. C82×C139 | C4 | semidirect |
| 86. #8790 | C139 | direct (N × H) |
| 87. C139 | #8790 | direct (N × H) |
| 100. #322 | C4×C139 | semidirect |
| 101. C82 | C4×C139 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #1848×C139 | 2 |
| #1846×C139 | 2 |
| #1450×C139 | 2 |
| #1286×C139 | 2 |
| #8790 | 139 |