Order 128.
358 conjugacy classes of subgroups.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | #585 | C2 | 1 | 1 | yes | maximal, characteristic |
| 2 | #536 | C2 | 1 | 3 | yes | maximal, complemented |
| 3 | #458 | C2 | 1 | 8 | yes | maximal, complemented |
| 4 | #410 | C2 | 1 | 3 | yes | maximal, complemented |
| 5 | 2−1+4 | — | 2 | 3 | no | — |
| 6 | H(5,𝔽2) | — | 2 | 3 | no | — |
| 7 | H(5,𝔽2) | C22 | 1 | 4 | yes | — |
| 8 | C2×#41 | — | 2 | 6 | no | — |
| 9 | C2×#41 | C22 | 1 | 3 | yes | — |
| 10 | C22×Q8 | C22 | 1 | 1 | yes | characteristic, complemented |
| 11 | C4⋊Q8 | — | 2 | 3 | no | — |
| 12 | #124 | — | 2 | 3 | no | — |
| 13 | #123 | C22 | 1 | 12 | yes | complemented |
| 14 | C22⋊Q8 | — | 2 | 6 | no | — |
| 15 | #117 | C22 | 1 | 3 | yes | complemented |
| 16 | #99 | C22 | 1 | 12 | yes | complemented |
| 17 | #41 | — | 2 | 4 | no | — |
| 18 | #41 | — | 2 | 12 | no | — |
| 19 | #41 | — | 2 | 6 | no | — |
| 20 | #41 | — | 2 | 12 | no | — |
| 21 | #41 | — | 2 | 6 | no | — |
| 22 | C2×Q8 | — | 2 | 6 | no | — |
| 23 | C2×Q8 | — | 2 | 3 | no | — |
| 24 | C2×Q8 | — | 2 | 3 | no | — |
| 25 | C2×Q8 | D4 | 1 | 3 | yes | — |
| 26 | C2×D4 | — | 2 | 6 | no | — |
| 27 | C2×D4 | — | 2 | 12 | no | — |
| 28 | C2×D4 | D4 | 1 | 3 | yes | — |
| 29 | C2×D4 | C23 | 1 | 6 | yes | — |
| 30 | C22×C4 | — | 2 | 4 | no | — |
| 31 | C22×C4 | D4 | 1 | 6 | yes | — |
| 32 | C22×C4 | C23 | 1 | 2 | yes | — |
| 33 | C22×C4 | C23 | 1 | 1 | yes | characteristic |
| 34 | C4⋊C4 | — | 2 | 3 | no | — |
| 35 | C4⋊C4 | — | 2 | 12 | no | — |
| 36 | C22⋊C4 | — | 2 | 12 | no | — |
| 37 | C22⋊C4 | C23 | 1 | 6 | yes | — |
| 38 | C42 | — | 2 | 3 | no | — |
| 39 | C23 | — | 2 | 4 | no | — |
| 40 | C23 | C2×D4 | 1 | 6 | yes | — |
| 41 | C23 | C24 | 1 | 1 | yes | characteristic |
| 42 | Q8 | — | 2 | 4 | no | — |
| 43 | Q8 | — | 2 | 6 | no | — |
| 44 | Q8 | — | 4 | 1 | no | — |
| 45 | Q8 | — | 4 | 3 | no | — |
| 46 | D4 | — | 2 | 12 | no | — |
| 47 | D4 | — | 2 | 12 | no | — |
| 48 | D4 | — | 2 | 6 | no | — |
| 49 | C2×C4 | — | 2 | 12 | no | — |
| 50 | C2×C4 | — | 2 | 6 | no | — |
| 51 | C2×C4 | — | 2 | 6 | no | — |
| 52 | C2×C4 | — | 2 | 6 | no | — |
| 53 | C2×C4 | — | 2 | 6 | no | — |
| 54 | C2×C4 | C2×D4 | 1 | 6 | yes | — |
| 55 | C2×C4 | C2×D4 | 1 | 3 | yes | — |
| 56 | C2×C4 | C2×D4 | 1 | 3 | yes | — |
| 57 | C22 | — | 2 | 6 | no | — |
| 58 | C22 | — | 4 | 1 | no | — |
| 59 | C22 | — | 4 | 6 | no | — |
| 60 | C22 | — | 8 | 4 | no | — |
| 61 | C22 | C22×D4 | 1 | 3 | yes | — |
| 62 | C4 | — | 2 | 6 | no | — |
| 63 | C4 | — | 4 | 6 | no | — |
| 64 | C4 | — | 4 | 2 | no | — |
| 65 | C4 | #120 | 1 | 1 | yes | characteristic |
| 66 | C4 | #120 | 1 | 3 | yes | — |
| 67 | C2 | — | 2 | 3 | no | — |
| 68 | C2 | — | 4 | 6 | no | — |
| 69 | C2 | C2×#120 | 1 | 1 | yes | characteristic |
| subgroup | G/H | |
|---|---|---|
| center, socle | C2 | C2×#120 |
| commutator, Frattini, cosocle | C23 | C24 |
| prime radical | #585 | C2 |
| LCS | G ▷ C23 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2 ◁ C22×C4 ◁ G | |
| LECS | G ▷ C23 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #536 | C2 | semidirect |
| 3. #458 | C2 | semidirect |
| 4. #410 | C2 | semidirect |
| 10. C22×Q8 | C22 | semidirect |
| 13. #123 | C22 | semidirect |
| 15. #117 | C22 | semidirect |
| 16. #99 | C22 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #585 | 2 |
| #536 | 2 |
| #458 | 2 |
| #410 | 2 |