Order 18688.
10930 conjugacy classes of subgroups.
The subgroup lattice has 140 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C73 | C26 |
| commutator | C2 | C25×C4×C73 |
| Frattini, cosocle | C22 | C26×C73 |
| prime radical | C22×2−1+4×C73 | C2 |
| LCS | G ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C73 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C4×2−1+4×C73 | C2 | semidirect |
| 3. C73×#3428 | C2 | semidirect |
| 4. C2×#519×C73 | C2 | semidirect |
| 5. C2×2−1+4×C73 | C4 | semidirect |
| 9. #520×C73 | C22 | semidirect |
| 11. #519×C73 | C22 | semidirect |
| 13. C4×#41×C73 | C22 | semidirect |
| 14. C2×C4×Q8×C73 | C22 | semidirect |
| 16. 2−1+4×C73 | C2×C4 | semidirect |
| 17. C2×#41×C73 | C2×C4 | semidirect |
| 19. C22×Q8×C73 | C2×C4 | semidirect |
| 65. #62653 | C73 | direct (N × H) |
| 71. C4×2−1+4 | C2×C73 | semidirect |
| 72. #3428 | C2×C73 | semidirect |
| 73. C2×#519 | C2×C73 | semidirect |
| 74. C73 | #62653 | direct (N × H) |
| 75. C2×2−1+4 | C4×C73 | semidirect |
| 79. #520 | C22×C73 | semidirect |
| 81. #519 | C22×C73 | semidirect |
| 83. C4×#41 | C22×C73 | semidirect |
| 84. C2×C4×Q8 | C22×C73 | semidirect |
| 86. 2−1+4 | C2×C4×C73 | semidirect |
| 87. C2×#41 | C2×C4×C73 | semidirect |
| 89. C22×Q8 | C2×C4×C73 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×2−1+4×C73 | 2 |
| C4×2−1+4×C73 | 2 |
| C73×#3428 | 2 |
| C2×#519×C73 | 2 |
| #62653 | 73 |