Order 35584.
622 conjugacy classes of subgroups.
The subgroup lattice has 126 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C4×C139 | C22×D8 |
| commutator | C8 | C23×C4×C139 |
| Frattini, cosocle | C2×C8 | C24×C139 |
| socle | C2×C139 | C22×#107 |
| prime radical | C2×#41×C139 | D4 |
| LCS | G ▷ C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C4×C139 ◁ C2×#41×C139 ◁ C2×#131×C139 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #2161×C139 | C2 | semidirect |
| 4. C2×#368×C139 | C2 | semidirect |
| 62. #33414 | C139 | direct (N × H) |
| 63. C139 | #33414 | direct (N × H) |
| 66. #2161 | C2×C139 | semidirect |
| 67. C2×#368 | C2×C139 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#504×C139 | 2 |
| #2916×C139 | 2 |
| #2161×C139 | 2 |
| C2×#368×C139 | 2 |
| #33414 | 139 |