Finite Group DatabasebetaFinite Group DatabasebetaOrder 512.
670 conjugacy classes of subgroups; only the 186 normal subgroups are shown.
This group has 670 conjugacy classes of subgroups — too many to draw. Only its 186 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | #33310 | C2 | 1 | 1 | yes | maximal, characteristic |
| 2 | #21732 | C2 | 1 | 1 | yes | maximal, characteristic |
| 3 | #19663 | C2 | 1 | 2 | yes | maximal |
| 4 | #19207 | C2 | 1 | 4 | yes | maximal |
| 5 | #10293 | C2 | 1 | 4 | yes | maximal |
| 6 | #9767 | C2 | 1 | 2 | yes | maximal |
| 7 | #8266 | C2 | 1 | 1 | yes | maximal, characteristic |
| 8 | #3230 | C22 | 1 | 4 | yes | — |
| 9 | #3209 | C22 | 1 | 4 | yes | — |
| 10 | #3160 | C22 | 1 | 1 | yes | characteristic |
| 11 | C2×#498 | C22 | 1 | 2 | yes | — |
| 12 | C2×#498 | C22 | 1 | 2 | yes | — |
| 13 | #2960 | C22 | 1 | 2 | yes | — |
| 14 | #2868 | C22 | 1 | 2 | yes | — |
| 15 | #1994 | C22 | 1 | 2 | yes | — |
| 16 | #1945 | — | 2 | 2 | no | — |
| 17 | #1848 | C22 | 1 | 1 | yes | characteristic |
| 18 | #1844 | — | 2 | 2 | no | — |
| 19 | #1844 | — | 2 | 2 | no | — |
| 20 | #1772 | — | 2 | 2 | no | — |
| 21 | C42×C8 | C22 | 1 | 1 | yes | characteristic |
| 22 | #1723 | — | 2 | 4 | no | — |
| 23 | #1707 | — | 2 | 4 | no | — |
| 24 | #1692 | — | 2 | 8 | no | — |
| 25 | #1672 | — | 2 | 8 | no | — |
| 26 | #1564 | C22 | 1 | 2 | yes | — |
| 27 | #1549 | C22 | 1 | 4 | yes | — |
| 28 | #1548 | C22 | 1 | 4 | yes | — |
| 29 | #1450 | C22 | 1 | 2 | yes | — |
| 30 | #1276 | C22 | 1 | 2 | yes | — |
| 31 | #533 | C23 | 1 | 2 | yes | — |
| 32 | C2×C4⋊Q8 | — | 4 | 2 | no | — |
| 33 | C2×C4⋊Q8 | C23 | 1 | 4 | yes | — |
| 34 | #500 | — | 2 | 4 | no | — |
| 35 | #500 | D4 | 1 | 2 | yes | — |
| 36 | #499 | — | 2 | 2 | no | — |
| 37 | #498 | — | 2 | 4 | no | — |
| 38 | #498 | — | 2 | 4 | no | — |
| 39 | #498 | — | 2 | 2 | no | — |
| 40 | #498 | — | 2 | 2 | no | — |
| 41 | #498 | — | 2 | 4 | no | — |
| 42 | #498 | D4 | 1 | 2 | yes | — |
| 43 | #494 | — | 2 | 4 | no | — |
| 44 | #487 | — | 2 | 4 | no | — |
| 45 | #487 | — | 2 | 4 | no | — |
| 46 | #484 | — | 4 | 4 | no | — |
| 47 | #477 | — | 2 | 8 | no | — |
| 48 | #462 | — | 2 | 8 | no | — |
| 49 | #451 | — | 4 | 4 | no | — |
| 50 | #446 | — | 2 | 4 | no | — |
| 51 | C8×Q8 | — | 2 | 4 | no | — |
| 52 | #431 | C23 | 1 | 4 | yes | — |
| 53 | C2×#108 | — | 2 | 2 | no | — |
| 54 | #427 | — | 2 | 2 | no | — |
| 55 | C2×#106 | — | 2 | 4 | no | — |
| 56 | C2×#106 | — | 2 | 2 | no | — |
| 57 | C2×#106 | — | 2 | 2 | no | — |
| 58 | #424 | — | 2 | 2 | no | — |
| 59 | #423 | C23 | 1 | 2 | yes | — |
| 60 | #405 | — | 2 | 2 | no | — |
| 61 | C2×C4×C8 | D4 | 1 | 2 | yes | — |
| 62 | C2×C4×C8 | D4 | 1 | 2 | yes | — |
| 63 | C2×C4×C8 | C23 | 1 | 1 | yes | characteristic |
| 64 | C2×C4×C8 | C23 | 1 | 1 | yes | characteristic |
| 65 | #384 | — | 2 | 4 | no | — |
| 66 | #384 | — | 4 | 2 | no | — |
| 67 | C43 | C23 | 1 | 1 | yes | characteristic |
| 68 | #339 | — | 2 | 4 | no | — |
| 69 | #335 | D4 | 1 | 4 | yes | — |
| 70 | #334 | D4 | 1 | 4 | yes | — |
| 71 | #333 | — | 2 | 8 | no | — |
| 72 | #332 | — | 2 | 8 | no | — |
| 73 | #322 | — | 2 | 2 | no | — |
| 74 | C82 | — | 2 | 2 | no | — |
| 75 | C22×Q8 | — | 2 | 4 | no | — |
| 76 | C2×Q16 | — | 4 | 8 | no | — |
| 77 | C2×M16 | — | 2 | 2 | no | — |
| 78 | C22×C8 | C2×D4 | 1 | 1 | yes | characteristic |
| 79 | C22×C8 | C2×D4 | 1 | 2 | yes | — |
| 80 | C22×C8 | C2×D4 | 1 | 1 | yes | characteristic |
| 81 | C4⋊Q8 | — | 2 | 4 | no | — |
| 82 | C4⋊Q8 | — | 2 | 4 | no | — |
| 83 | C4⋊Q8 | — | 2 | 4 | no | — |
| 84 | C4⋊Q8 | — | 2 | 4 | no | — |
| 85 | C4⋊Q8 | — | 8 | 8 | no | — |
| 86 | C4⋊Q8 | C2×D4 | 1 | 4 | yes | — |
| 87 | #125 | — | 2 | 2 | no | — |
| 88 | C22⋊Q8 | — | 2 | 4 | no | — |
| 89 | C4×Q8 | — | 2 | 4 | no | — |
| 90 | #117 | — | 2 | 2 | no | — |
| 91 | C2×C4⋊C4 | — | 2 | 4 | no | — |
| 92 | C2×C4⋊C4 | — | 2 | 4 | no | — |
| 93 | C2×C4⋊C4 | — | 4 | 8 | no | — |
| 94 | C2×C42 | — | 2 | 2 | no | — |
| 95 | C2×C42 | C2×D4 | 1 | 2 | yes | — |
| 96 | C2×C42 | C24 | 1 | 1 | yes | characteristic |
| 97 | #108 | — | 4 | 4 | no | — |
| 98 | #107 | — | 2 | 4 | no | — |
| 99 | #107 | — | 4 | 8 | no | — |
| 100 | #106 | — | 2 | 4 | no | — |
| 101 | #106 | — | 4 | 4 | no | — |
| 102 | #106 | — | 4 | 4 | no | — |
| 103 | #106 | — | 4 | 4 | no | — |
| 104 | #106 | — | 4 | 2 | no | — |
| 105 | #106 | — | 4 | 2 | no | — |
| 106 | C4⋊C8 | — | 2 | 4 | no | — |
| 107 | C4⋊C8 | — | 4 | 4 | no | — |
| 108 | C4⋊C8 | C2×D4 | 1 | 8 | yes | — |
| 109 | #103 | — | 4 | 8 | no | — |
| 110 | #103 | — | 4 | 8 | no | — |
| 111 | C22⋊C8 | — | 2 | 4 | no | — |
| 112 | #97 | — | 4 | 2 | no | — |
| 113 | C4×C8 | — | 2 | 4 | no | — |
| 114 | C4×C8 | — | 2 | 4 | no | — |
| 115 | C4×C8 | — | 4 | 2 | no | — |
| 116 | C4×C8 | Q16 | 1 | 8 | yes | complemented |
| 117 | C4×C8 | C2×D4 | 1 | 1 | yes | characteristic |
| 118 | C4×C8 | C2×D4 | 1 | 1 | yes | characteristic |
| 119 | C4×C8 | C2×D4 | 1 | 2 | yes | — |
| 120 | C4×C8 | C2×D4 | 1 | 2 | yes | — |
| 121 | C4×C8 | #41 | 1 | 2 | yes | — |
| 122 | C2×Q8 | — | 2 | 4 | no | — |
| 123 | C2×Q8 | — | 4 | 4 | no | — |
| 124 | C2×Q8 | — | 4 | 4 | no | — |
| 125 | C2×Q8 | — | 8 | 8 | no | — |
| 126 | C22×C4 | — | 2 | 2 | no | — |
| 127 | C22×C4 | — | 4 | 4 | no | — |
| 128 | C22×C4 | C22×D4 | 1 | 1 | yes | characteristic |
| 129 | C22×C4 | H(5,𝔽2) | 1 | 2 | yes | — |
| 130 | Q16 | — | 16 | 8 | no | — |
| 131 | M16 | — | 4 | 4 | no | — |
| 132 | C2×C8 | — | 2 | 2 | no | — |
| 133 | C2×C8 | — | 2 | 8 | no | — |
| 134 | C2×C8 | — | 4 | 2 | no | — |
| 135 | C2×C8 | #121 | 1 | 2 | yes | — |
| 136 | C2×C8 | #121 | 1 | 2 | yes | — |
| 137 | C2×C8 | #127 | 1 | 2 | yes | — |
| 138 | C2×C8 | #127 | 1 | 1 | yes | characteristic |
| 139 | C2×C8 | #127 | 1 | 1 | yes | characteristic |
| 140 | C2×C8 | C2×Q16 | 1 | 4 | yes | — |
| 141 | C2×C8 | C2×Q16 | 1 | 4 | yes | — |
| 142 | C2×C8 | #137 | 1 | 4 | yes | — |
| 143 | C4⋊C4 | — | 2 | 4 | no | — |
| 144 | C4⋊C4 | — | 2 | 4 | no | — |
| 145 | C4⋊C4 | — | 4 | 4 | no | — |
| 146 | C4⋊C4 | — | 4 | 4 | no | — |
| 147 | C4⋊C4 | — | 4 | 4 | no | — |
| 148 | C4⋊C4 | — | 4 | 4 | no | — |
| 149 | C4⋊C4 | — | 4 | 4 | no | — |
| 150 | C4⋊C4 | — | 8 | 16 | no | — |
| 151 | C22⋊C4 | — | 4 | 2 | no | — |
| 152 | C42 | — | 2 | 8 | no | — |
| 153 | C42 | — | 2 | 2 | no | — |
| 154 | C42 | — | 4 | 2 | no | — |
| 155 | C42 | C2×Q16 | 1 | 4 | yes | — |
| 156 | C42 | C22×D4 | 1 | 1 | yes | characteristic |
| 157 | C42 | C22×D4 | 1 | 2 | yes | — |
| 158 | C42 | C2×#41 | 1 | 1 | yes | characteristic |
| 159 | C23 | #535 | 1 | 1 | yes | characteristic |
| 160 | Q8 | — | 4 | 8 | no | — |
| 161 | Q8 | — | 8 | 8 | no | — |
| 162 | Q8 | — | 16 | 4 | no | — |
| 163 | C2×C4 | — | 2 | 8 | no | — |
| 164 | C2×C4 | — | 2 | 4 | no | — |
| 165 | C2×C4 | — | 2 | 4 | no | — |
| 166 | C2×C4 | — | 4 | 4 | no | — |
| 167 | C2×C4 | — | 8 | 8 | no | — |
| 168 | C2×C4 | — | 8 | 4 | no | — |
| 169 | C2×C4 | C2×#121 | 1 | 1 | yes | characteristic |
| 170 | C2×C4 | C2×#127 | 1 | 1 | yes | characteristic |
| 171 | C2×C4 | D42 | 1 | 2 | yes | — |
| 172 | C2×C4 | #550 | 1 | 2 | yes | — |
| 173 | C2×C4 | C22×Q16 | 1 | 2 | yes | — |
| 174 | C2×C4 | C2×#137 | 1 | 2 | yes | — |
| 175 | C8 | — | 2 | 2 | no | — |
| 176 | C8 | — | 4 | 8 | no | — |
| 177 | C8 | — | 8 | 2 | no | — |
| 178 | C8 | #462 | 1 | 4 | yes | — |
| 179 | C8 | #462 | 1 | 4 | yes | — |
| 180 | C8 | #494 | 1 | 2 | yes | — |
| 181 | C8 | #494 | 1 | 2 | yes | — |
| 182 | C22 | — | 2 | 2 | no | — |
| 183 | C22 | #2541 | 1 | 1 | yes | characteristic |
| 184 | C22 | #3209 | 1 | 2 | yes | — |
| 185 | C4 | — | 2 | 8 | no | — |
| 186 | C4 | — | 2 | 2 | no | — |
| 187 | C4 | — | 8 | 4 | no | — |
| 188 | C4 | — | 16 | 4 | no | — |
| 189 | C4 | C2×#462 | 1 | 2 | yes | — |
| 190 | C4 | C2×#494 | 1 | 1 | yes | characteristic |
| 191 | C4 | #3152 | 1 | 1 | yes | characteristic |
| 192 | C4 | #3291 | 1 | 4 | yes | — |
| 193 | C2 | — | 2 | 2 | no | — |
| 194 | C2 | #28440 | 1 | 1 | yes | characteristic |
| 195 | C2 | #28502 | 1 | 2 | yes | — |
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | #2541 |
| commutator, Frattini, cosocle | C2×C42 | C24 |
| prime radical | C23 | #535 |
| LCS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C2×C42 ◁ G | |
| LECS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 116. C4×C8 | Q16 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #33310 | 2 |
| #21732 | 2 |
| #19663 | 2 |
| #19207 | 2 |
| #10293 | 2 |
| #9767 | 2 |
| #8266 | 2 |