Order 35584.
222 conjugacy classes of subgroups.
The subgroup lattice has 154 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 | #334 |
| prime radical | C23×C139 | #108 |
| LCS | G ▷ C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4×C139 ◁ C22×C8×C139 ◁ C2×C4×C8×C139 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #1369×C139 | C2 | direct (N × H) |
| 74. C2×C139 | #1369 | direct (N × H) |
| 76. C2×#1369 | C139 | direct (N × H) |
| 77. C139 | C2×#1369 | direct (N × H) |
| 80. #1369 | C2×C139 | direct (N × H) |
| 151. C2 | #1369×C139 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#364×C139 | 2 |
| C2×#346×C139 | 2 |
| #1369×C139 | 2 |
| C2×#1369 | 139 |