Order 15296.
428 conjugacy classes of subgroups; only the 115 normal subgroups are shown.
This group has 428 conjugacy classes of subgroups — too many to draw. Only its 115 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C22 | C23×D239 |
| commutator, socle, cosocle | C22×C239 | C24 |
| Fitting | #120×C239 | C2 |
| hypercenter | #120 | D239 |
| hypocenter | C239 | D42 |
| LCS | G ▷ C22×C239 ▷ C239 | |
| UCS | C1 ◁ C22 ◁ #120 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C22×C22⋊D239 | C2 | semidirect |
| 2. C2×D4×D239 | C2 | semidirect |
| 3. #21439956 | C2 | semidirect |
| 4. #21439933 | C2 | semidirect |
| 5. #21439932 | C2 | semidirect |
| 6. #21439930 | C2 | semidirect |
| 7. #21439928 | C2 | semidirect |
| 8. (C22⋊D239)⋊C4 | C2 | semidirect |
| 9. #120×C239 | C2 | semidirect |
| 10. C23×D239 | C22 | semidirect |
| 11. C23×D239 | C22 | semidirect |
| 12. C2×D956 | C22 | semidirect |
| 13. C2×D956 | C22 | semidirect |
| 16. C2×C22⋊D239 | C22 | semidirect |
| 17. C2×C22⋊D239 | C22 | semidirect |
| 18. C2×C22⋊D239 | C22 | semidirect |
| 19. C2×C22⋊D239 | C22 | semidirect |
| 21. C22×Dic239 | C22 | semidirect |
| 22. C2×C4×D239 | C22 | semidirect |
| 23. Dic239⋊C4 | C22 | semidirect |
| 24. C22⋊Dic239 | C22 | semidirect |
| 25. (C2×D239)⋊C4 | C22 | semidirect |
| 26. (C2×D239)⋊C4 | C22 | semidirect |
| 27. C4×Dic239 | C22 | semidirect |
| 28. C24×C239 | C22 | semidirect |
| 29. C2×D4×C239 | C22 | semidirect |
| 30. C2×D4×C239 | C22 | semidirect |
| 31. C22⋊C4×C239 | C22 | semidirect |
| 32. C22⋊C4×C239 | C22 | semidirect |
| 46. C22⋊D239 | D4 | semidirect |
| 67. C22×C239 | C2×D4 | semidirect |
| 76. C2×D239 | C2×D4 | semidirect |
| 80. Dic239 | C2×D4 | semidirect |
| 88. C239 | D42 | semidirect |
| 97. #120 | D239 | semidirect |
| 101. C24 | C2×D239 | semidirect |
| 111. C2×D4 | C2×D239 | semidirect |
| 112. C2×D4 | C2×D239 | semidirect |
| 119. C22⋊C4 | C2×D239 | semidirect |
| 120. C22⋊C4 | C2×D239 | semidirect |
| 164. C22 | D4×D239 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C22⋊D239 | 2 |
| C2×D4×D239 | 2 |
| #21439956 | 2 |
| #21439933 | 2 |
| #21439932 | 2 |
| #21439930 | 2 |
| #21439928 | 2 |
| (C22⋊D239)⋊C4 | 2 |
| #120×C239 | 2 |
| D42 | 239 |