Finite Group DatabasebetaFinite Group DatabasebetaOrder 512.
323 conjugacy classes of subgroups.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | #30238 | C2 | 1 | 2 | yes | maximal |
| 2 | #13520 | C2 | 1 | 3 | yes | maximal |
| 3 | #13473 | C2 | 1 | 6 | yes | maximal |
| 4 | #13441 | C2 | 1 | 3 | yes | maximal |
| 5 | #12902 | C2 | 1 | 1 | yes | maximal, characteristic |
| 6 | C22×Q32 | C22 | 1 | 1 | yes | characteristic |
| 7 | #2161 | C22 | 1 | 3 | yes | — |
| 8 | #2153 | C22 | 1 | 3 | yes | — |
| 9 | #2151 | C22 | 1 | 3 | yes | — |
| 10 | C2×#362 | C22 | 1 | 6 | yes | — |
| 11 | #2082 | — | 2 | 6 | no | — |
| 12 | #2070 | — | 2 | 2 | no | — |
| 13 | #1979 | C22 | 1 | 6 | yes | — |
| 14 | #1953 | C22 | 1 | 6 | yes | — |
| 15 | #1747 | C22 | 1 | 1 | yes | characteristic |
| 16 | #1385 | C22 | 1 | 3 | yes | — |
| 17 | #1381 | C22 | 1 | 3 | yes | — |
| 18 | C22×Q16 | C23 | 1 | 2 | yes | — |
| 19 | C2×Q32 | — | 4 | 3 | no | — |
| 20 | C2×M32 | C23 | 1 | 3 | yes | — |
| 21 | C22×C16 | C23 | 1 | 1 | yes | characteristic |
| 22 | #430 | — | 2 | 6 | no | — |
| 23 | C2×#108 | C23 | 1 | 6 | yes | — |
| 24 | #419 | — | 2 | 6 | no | — |
| 25 | C2×#101 | — | 2 | 6 | no | — |
| 26 | #405 | C23 | 1 | 3 | yes | — |
| 27 | #368 | — | 4 | 3 | no | — |
| 28 | #364 | — | 4 | 3 | no | — |
| 29 | C4⋊C16 | — | 4 | 3 | no | — |
| 30 | #362 | — | 4 | 6 | no | — |
| 31 | #344 | — | 2 | 6 | no | — |
| 32 | #338 | D4 | 1 | 1 | yes | characteristic |
| 33 | H(3,ℤ/4) | D4 | 1 | 3 | yes | — |
| 34 | C22×Q8 | — | 2 | 2 | no | — |
| 35 | C2×Q16 | — | 2 | 6 | no | — |
| 36 | C2×Q16 | — | 2 | 6 | no | — |
| 37 | C2×M16 | — | 2 | 6 | no | — |
| 38 | C2×M16 | C2×D4 | 1 | 3 | yes | — |
| 39 | C22×C8 | C24 | 1 | 1 | yes | characteristic |
| 40 | #117 | C2×D4 | 1 | 3 | yes | — |
| 41 | Q32 | — | 4 | 4 | no | — |
| 42 | M32 | — | 2 | 6 | no | — |
| 43 | C2×C16 | — | 2 | 3 | no | — |
| 44 | C2×C16 | — | 2 | 3 | no | — |
| 45 | #108 | — | 2 | 6 | no | — |
| 46 | #108 | — | 2 | 6 | no | — |
| 47 | #108 | — | 8 | 6 | no | — |
| 48 | #103 | — | 8 | 6 | no | — |
| 49 | #101 | — | 8 | 6 | no | — |
| 50 | #97 | — | 2 | 3 | no | — |
| 51 | C4×C8 | — | 2 | 3 | no | — |
| 52 | C2×Q8 | — | 4 | 6 | no | — |
| 53 | C2×Q8 | — | 4 | 6 | no | — |
| 54 | C22×C4 | — | 4 | 2 | no | — |
| 55 | C22×C4 | C22×D4 | 1 | 1 | yes | characteristic |
| 56 | Q16 | — | 4 | 2 | no | — |
| 57 | Q16 | — | 4 | 6 | no | — |
| 58 | M16 | — | 2 | 6 | no | — |
| 59 | M16 | — | 4 | 6 | no | — |
| 60 | M16 | — | 4 | 6 | no | — |
| 61 | C2×C8 | — | 2 | 3 | no | — |
| 62 | C2×C8 | — | 4 | 6 | no | — |
| 63 | C2×C8 | H(5,𝔽2) | 1 | 3 | yes | — |
| 64 | C2×C8 | 2−1+4 | 1 | 3 | yes | — |
| 65 | C4⋊C4 | — | 2 | 3 | no | — |
| 66 | C22⋊C4 | — | 2 | 3 | no | — |
| 67 | C42 | — | 2 | 3 | no | — |
| 68 | C16 | — | 4 | 1 | no | — |
| 69 | C16 | — | 4 | 3 | no | — |
| 70 | C23 | #578 | 1 | 1 | yes | characteristic |
| 71 | Q8 | — | 8 | 2 | no | — |
| 72 | Q8 | — | 8 | 6 | no | — |
| 73 | C2×C4 | — | 4 | 3 | no | — |
| 74 | C2×C4 | — | 8 | 6 | no | — |
| 75 | C2×C4 | #537 | 1 | 3 | yes | — |
| 76 | C2×C4 | #576 | 1 | 3 | yes | — |
| 77 | C8 | — | 4 | 3 | no | — |
| 78 | C8 | — | 8 | 6 | no | — |
| 79 | C8 | #560 | 1 | 1 | yes | characteristic |
| 80 | C8 | #563 | 1 | 3 | yes | — |
| 81 | C22 | — | 4 | 1 | no | — |
| 82 | C22 | #3262 | 1 | 3 | yes | — |
| 83 | C4 | — | 8 | 3 | no | — |
| 84 | C4 | — | 16 | 2 | no | — |
| 85 | C4 | #2823 | 1 | 1 | yes | characteristic |
| 86 | C4 | #3259 | 1 | 3 | yes | — |
| 87 | C2 | — | 2 | 3 | no | — |
| 88 | C2 | #32867 | 1 | 1 | yes | characteristic |
| subgroup | G/H | |
|---|---|---|
| center, socle | C2 | #32867 |
| commutator, Frattini, cosocle | C22×C8 | C24 |
| prime radical | C23 | #578 |
| LCS | G ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2 ◁ C22×C4 ◁ #1747 ◁ G | |
| LECS | G ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1 | |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #30238 | 2 |
| #13520 | 2 |
| #13473 | 2 |
| #13441 | 2 |
| #12902 | 2 |