Order 8064.
1808 conjugacy classes of subgroups; only the 54 normal subgroups are shown.
This group has 1808 conjugacy classes of subgroups — too many to draw. Only its 54 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C22 | ΓL(1,𝔽8)×#1020 |
| commutator, cosocle, hypocenter | C7×#997 | C22×C3 |
| Frattini | C2 | C2×ΓL(1,𝔽8)×#1020 |
| Fitting | C2×C7×H(5,𝔽2) | C3×D3 |
| socle | C22×C7 | C3×#1020 |
| LCS | G ▷ C7×#997 | |
| UCS | C1 ◁ C22 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×C7×#5934 | C3 | semidirect |
| 3. C2×ΓL(1,𝔽8)×#997 | C2 | semidirect |
| 5. ΓL(1,𝔽8)×#5934 | C2 | direct (N × H) |
| 6. ΓL(1,𝔽8)×#997 | C22 | semidirect |
| 8. C2×C7×#997 | C2×C3 | semidirect |
| 9. C2×ΓL(1,𝔽8)×H(5,𝔽2) | D3 | semidirect |
| 10. C7×#5934 | C2×C3 | semidirect |
| 24. C7×#997 | C22×C3 | semidirect |
| 27. ΓL(1,𝔽8)×H(5,𝔽2) | C2×D3 | semidirect |
| 46. C2×C7×H(5,𝔽2) | C3×D3 | semidirect |
| 51. C2×#5934 | ΓL(1,𝔽8) | direct (N × H) |
| 60. C24×ΓL(1,𝔽8) | S4 | semidirect |
| 94. C7×H(5,𝔽2) | C2×C3×D3 | semidirect |
| 108. C2×#997 | C2×ΓL(1,𝔽8) | semidirect |
| 109. #5934 | C2×ΓL(1,𝔽8) | direct (N × H) |
| 132. C23×ΓL(1,𝔽8) | C2×S4 | semidirect |
| 162. C24×C7 | C3×S4 | semidirect |
| 192. #997 | C22×ΓL(1,𝔽8) | semidirect |
| 228. C2×H(5,𝔽2) | D3×ΓL(1,𝔽8) | semidirect |
| 247. C23×C7 | C2×C3×S4 | semidirect |
| 301. C2×ΓL(1,𝔽8) | #5934 | direct (N × H) |
| 310. H(5,𝔽2) | C2×D3×ΓL(1,𝔽8) | semidirect |
| 375. ΓL(1,𝔽8) | C2×#5934 | direct (N × H) |
| 384. C24 | ΓL(1,𝔽8)×S4 | semidirect |
| 408. C2×C7 | C3×#5934 | semidirect |
| 446. C23 | C2×ΓL(1,𝔽8)×S4 | semidirect |
| 460. C7 | C2×C3×#5934 | semidirect |
| 493. C2 | ΓL(1,𝔽8)×#5934 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C7×#5934 | 3 |
| C22×ΓL(1,𝔽8)×S4 | 4 |
| C2×ΓL(1,𝔽8)×#997 | 2 |
| C2×ΓL(1,𝔽8)×B(4,𝔽2) | 3 |
| ΓL(1,𝔽8)×#5934 | 2 |
| C2×C3×#5934 | 7 |