Order 35584.
490 conjugacy classes of subgroups.
The subgroup lattice has 186 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C8×C139 | C24 |
| commutator | C22 | C23×C8×C139 |
| Frattini, cosocle | C2×C8 | C24×C139 |
| socle | C22×C139 | C23×C8 |
| prime radical | C23×C139 | C22×C8 |
| LCS | G ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C2×C8×C139 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #2183×C139 | C2 | semidirect |
| 33. C2×C16×C139 | Q8 | semidirect |
| 92. #33475 | C139 | direct (N × H) |
| 93. C139 | #33475 | direct (N × H) |
| 95. #2183 | C2×C139 | semidirect |
| 126. C2×C16 | Q8×C139 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #2960×C139 | 2 |
| #2183×C139 | 2 |
| #2151×C139 | 2 |
| #2150×C139 | 2 |
| #2108×C139 | 2 |
| C2×#346×C139 | 2 |
| #33475 | 139 |