Order 35584.
306 conjugacy classes of subgroups.
The subgroup lattice has 200 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C8×C139 | C22⋊C4 |
| commutator | C22 | C22×C16×C139 |
| Frattini, cosocle | C2×C16 | C23×C139 |
| socle | C22×C139 | C22⋊C16 |
| prime radical | C24×C139 | C16 |
| LCS | G ▷ C22 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C8×C139 ◁ C22×C16×C139 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×M64×C139 | C2 | semidirect |
| 3. #1400×C139 | C2 | direct (N × H) |
| 12. M64×C139 | C22 | semidirect |
| 97. C2×C139 | #1400 | direct (N × H) |
| 99. C2×#1400 | C139 | direct (N × H) |
| 100. C139 | C2×#1400 | direct (N × H) |
| 102. C2×M64 | C2×C139 | semidirect |
| 103. #1400 | C2×C139 | direct (N × H) |
| 112. M64 | C22×C139 | semidirect |
| 197. C2 | #1400×C139 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×M32×C139 | 2 |
| C2×M64×C139 | 2 |
| #1400×C139 | 2 |
| C2×#1400 | 139 |