Order 35584.
900 conjugacy classes of subgroups; only the 98 normal subgroups are shown.
This group has 900 conjugacy classes of subgroups — too many to draw. Only its 98 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C139 | B(4,𝔽2) |
| commutator, Frattini, cosocle | C22×D4 | C23×C139 |
| prime radical | C2×B(4,𝔽2)×C139 | C2 |
| LCS | G ▷ C22×D4 ▷ C22 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C139 ◁ C23×C139 ◁ C22×D4×C139 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#455×C139 | C2 | semidirect |
| 3. #2684×C139 | C2 | semidirect |
| 4. C2×#354×C139 | C2 | semidirect |
| 5. C2×AΣL(1,𝔽16)×C139 | C2 | semidirect |
| 6. #1790×C139 | C2 | semidirect |
| 7. #1390×C139 | C2 | semidirect |
| 41. C22×Q8×C139 | D4 | semidirect |
| 48. C23×C4×C139 | D4 | semidirect |
| 78. C2×C22⋊C4×C139 | D4 | semidirect |
| 79. C2×C42×C139 | D4 | semidirect |
| 82. #100×C139 | D4 | semidirect |
| 338. #13348 | C139 | direct (N × H) |
| 339. C139 | #13348 | direct (N × H) |
| 341. C2×#455 | C2×C139 | semidirect |
| 342. #2684 | C2×C139 | semidirect |
| 343. C2×#354 | C2×C139 | semidirect |
| 344. C2×AΣL(1,𝔽16) | C2×C139 | semidirect |
| 345. #1790 | C2×C139 | semidirect |
| 346. #1390 | C2×C139 | semidirect |
| 380. C22×Q8 | D4×C139 | semidirect |
| 387. C23×C4 | D4×C139 | semidirect |
| 417. C2×C22⋊C4 | D4×C139 | semidirect |
| 418. C2×C42 | D4×C139 | semidirect |
| 421. #100 | D4×C139 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×B(4,𝔽2)×C139 | 2 |
| C2×#455×C139 | 2 |
| #2684×C139 | 2 |
| C2×#354×C139 | 2 |
| C2×AΣL(1,𝔽16)×C139 | 2 |
| #1790×C139 | 2 |
| #1390×C139 | 2 |
| #13348 | 139 |