Order 35584.
1614 conjugacy classes of subgroups.
The subgroup lattice has 342 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle, prime radical | C24×C139 | C2×D4 |
| commutator | C2×C4 | C23×C4×C139 |
| Frattini, cosocle | C22×C4 | C24×C139 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C24×C139 ◁ C22×C42×C139 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 6. #1969×C139 | C2 | direct (N × H) |
| 10. C22×Q16×C139 | C4 | semidirect |
| 40. C2×Q16×C139 | C2×C4 | semidirect |
| 84. C22×C4×C139 | Q16 | semidirect |
| 137. C2×C4×C139 | C2×Q16 | semidirect |
| 164. C2×C139 | #1969 | direct (N × H) |
| 170. C2×#1969 | C139 | direct (N × H) |
| 171. C139 | C2×#1969 | direct (N × H) |
| 177. #1969 | C2×C139 | direct (N × H) |
| 181. C22×Q16 | C4×C139 | semidirect |
| 211. C2×Q16 | C2×C4×C139 | semidirect |
| 255. C22×C4 | Q16×C139 | semidirect |
| 308. C2×C4 | C2×Q16×C139 | semidirect |
| 335. C2 | #1969×C139 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×Q16×C139 | 2 |
| C22×#107×C139 | 2 |
| C22×#103×C139 | 2 |
| C22×C4×C8×C139 | 2 |
| C2×#391×C139 | 2 |
| #1969×C139 | 2 |
| C2×#1969 | 139 |