Order 35584.
474 conjugacy classes of subgroups.
The subgroup lattice has 214 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C139 | #390 |
| commutator | C22×C4 | C22×C4×C139 |
| Frattini, cosocle | C2×C42 | C23×C139 |
| prime radical | C23×C139 | C4×D4 |
| LCS | G ▷ C22×C4 ▷ 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 |
|---|---|---|
| 55. M16×C139 | Q16 | semidirect |
| 106. #9798 | C139 | direct (N × H) |
| 107. C139 | #9798 | direct (N × H) |
| 162. M16 | Q16×C139 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#494×C139 | 2 |
| #1997×C139 | 2 |
| #1567×C139 | 2 |
| #1548×C139 | 2 |
| C8×M16×C139 | 2 |
| #9798 | 139 |