Order 35584.
242 conjugacy classes of subgroups.
The subgroup lattice has 172 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4×C139 | #106 |
| commutator | C8 | C22×C8×C139 |
| Frattini, cosocle | C4×C8 | C23×C139 |
| socle | C22×C139 | C2×#106 |
| prime radical | C23×C139 | #106 |
| LCS | G ▷ C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4×C139 ◁ C2×C42×C139 ◁ C2×C4×C8×C139 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #1368×C139 | C2 | semidirect |
| 21. M32×C139 | C8 | semidirect |
| 51. C16×C139 | C2×C8 | semidirect |
| 85. #12000 | C139 | direct (N × H) |
| 86. C139 | #12000 | direct (N × H) |
| 90. #1368 | C2×C139 | semidirect |
| 107. M32 | C8×C139 | semidirect |
| 137. C16 | C2×C8×C139 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C4×M32×C139 | 2 |
| #1564×C139 | 2 |
| C2×#334×C139 | 2 |
| #1368×C139 | 2 |
| #12000 | 139 |