Finite Group DatabasebetaFinite Group DatabasebetaOrder 512.
623 conjugacy classes of subgroups; only the 178 normal subgroups are shown.
This group has 623 conjugacy classes of subgroups — too many to draw. Only its 178 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 | #33222 | C2 | 1 | 2 | yes | maximal |
| 2 | C2×#1710 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 3 | #19302 | C2 | 1 | 4 | yes | maximal |
| 4 | #17335 | C2 | 1 | 1 | yes | maximal, characteristic |
| 5 | #9803 | C2 | 1 | 4 | yes | maximal, complemented |
| 6 | #9771 | C2 | 1 | 2 | yes | maximal, complemented |
| 7 | #8822 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 8 | C2×#500 | C22 | 1 | 2 | yes | — |
| 9 | C2×#487 | C22 | 1 | 4 | yes | — |
| 10 | #3079 | C22 | 1 | 4 | yes | — |
| 11 | #2965 | C22 | 1 | 2 | yes | — |
| 12 | C4×#131 | C22 | 1 | 1 | yes | characteristic |
| 13 | #1997 | C22 | 1 | 4 | yes | — |
| 14 | #1952 | — | 2 | 4 | no | — |
| 15 | #1848 | C22 | 1 | 2 | yes | — |
| 16 | #1816 | — | 2 | 4 | no | — |
| 17 | #1710 | — | 2 | 2 | no | — |
| 18 | #1710 | — | 2 | 1 | no | — |
| 19 | #1710 | — | 2 | 1 | no | — |
| 20 | #1704 | — | 2 | 8 | no | — |
| 21 | #1703 | — | 2 | 8 | no | — |
| 22 | #1566 | C22 | 1 | 4 | yes | — |
| 23 | #1549 | C22 | 1 | 4 | yes | — |
| 24 | #1548 | C22 | 1 | 4 | yes | — |
| 25 | #1455 | — | 2 | 1 | no | — |
| 26 | #1453 | — | 2 | 1 | no | — |
| 27 | #1451 | C22 | 1 | 2 | yes | — |
| 28 | #1450 | C22 | 1 | 1 | yes | characteristic |
| 29 | C8×M16 | — | 2 | 2 | no | — |
| 30 | C2×C82 | C22 | 1 | 1 | yes | characteristic |
| 31 | C2×#131 | D4 | 1 | 2 | yes | — |
| 32 | C2×C4⋊Q8 | C23 | 1 | 4 | yes | — |
| 33 | C4×#41 | C23 | 1 | 1 | yes | characteristic |
| 34 | #500 | — | 2 | 2 | no | — |
| 35 | #500 | — | 2 | 2 | no | — |
| 36 | #500 | — | 2 | 4 | no | — |
| 37 | #487 | — | 2 | 8 | no | — |
| 38 | #487 | — | 2 | 4 | no | — |
| 39 | #487 | — | 2 | 4 | no | — |
| 40 | #477 | — | 2 | 4 | no | — |
| 41 | #476 | — | 2 | 4 | no | — |
| 42 | #475 | — | 2 | 4 | no | — |
| 43 | #474 | — | 2 | 4 | no | — |
| 44 | #446 | D4 | 1 | 4 | yes | — |
| 45 | #436 | D4 | 1 | 4 | yes | — |
| 46 | #435 | — | 2 | 4 | no | — |
| 47 | #431 | — | 2 | 2 | no | — |
| 48 | #431 | C23 | 1 | 2 | yes | — |
| 49 | C2×#108 | — | 2 | 4 | no | — |
| 50 | #428 | — | 2 | 4 | no | — |
| 51 | C2×#107 | — | 2 | 4 | no | — |
| 52 | #423 | C23 | 1 | 4 | yes | — |
| 53 | #417 | — | 2 | 4 | no | — |
| 54 | C2×#103 | — | 2 | 8 | no | — |
| 55 | #405 | — | 2 | 2 | no | — |
| 56 | #405 | D4 | 1 | 2 | yes | — |
| 57 | C4×M16 | — | 2 | 1 | no | — |
| 58 | C4×M16 | — | 2 | 2 | no | — |
| 59 | C4×M16 | C23 | 1 | 1 | yes | characteristic |
| 60 | C2×C4×C8 | — | 2 | 1 | no | — |
| 61 | C2×C4×C8 | C23 | 1 | 2 | yes | — |
| 62 | C2×C4×C8 | C23 | 1 | 1 | yes | characteristic |
| 63 | #343 | — | 2 | 8 | no | — |
| 64 | #334 | — | 2 | 8 | no | — |
| 65 | #333 | — | 2 | 8 | no | — |
| 66 | #332 | — | 2 | 8 | no | — |
| 67 | #322 | — | 2 | 2 | no | — |
| 68 | #322 | — | 2 | 2 | no | — |
| 69 | #322 | — | 2 | 1 | no | — |
| 70 | C82 | — | 2 | 1 | no | — |
| 71 | C82 | D4 | 1 | 2 | yes | — |
| 72 | C82 | D4 | 1 | 1 | yes | characteristic |
| 73 | C82 | D4 | 1 | 1 | yes | characteristic |
| 74 | C2×#41 | C2×D4 | 1 | 1 | yes | characteristic |
| 75 | C22×Q8 | — | 2 | 4 | no | — |
| 76 | #131 | — | 2 | 8 | no | — |
| 77 | C2×M16 | — | 2 | 2 | no | — |
| 78 | C2×M16 | — | 2 | 4 | no | — |
| 79 | C2×M16 | — | 2 | 4 | no | — |
| 80 | C2×M16 | C2×D4 | 1 | 2 | yes | — |
| 81 | C22×C8 | — | 2 | 2 | no | — |
| 82 | C22×C8 | C2×D4 | 1 | 2 | yes | — |
| 83 | C22×C8 | #41 | 1 | 4 | yes | — |
| 84 | C4⋊Q8 | — | 2 | 4 | no | — |
| 85 | C4⋊Q8 | — | 2 | 4 | no | — |
| 86 | C4⋊Q8 | — | 2 | 4 | no | — |
| 87 | C4⋊Q8 | — | 2 | 4 | no | — |
| 88 | C4×Q8 | C2×D4 | 1 | 2 | yes | — |
| 89 | C4×D4 | — | 2 | 2 | no | — |
| 90 | C4×D4 | C2×D4 | 1 | 2 | yes | — |
| 91 | #117 | — | 2 | 1 | no | — |
| 92 | #117 | C2×D4 | 1 | 1 | yes | characteristic |
| 93 | C2×C4⋊C4 | — | 2 | 4 | no | — |
| 94 | C2×C4⋊C4 | — | 2 | 4 | no | — |
| 95 | C2×C42 | — | 2 | 1 | no | — |
| 96 | C2×C42 | C24 | 1 | 1 | yes | characteristic |
| 97 | #108 | — | 4 | 8 | no | — |
| 98 | #107 | — | 4 | 4 | no | — |
| 99 | #107 | — | 4 | 4 | no | — |
| 100 | #107 | — | 4 | 4 | no | — |
| 101 | #106 | — | 4 | 4 | no | — |
| 102 | C4⋊C8 | — | 2 | 4 | no | — |
| 103 | C4⋊C8 | — | 2 | 4 | no | — |
| 104 | C4⋊C8 | — | 2 | 4 | no | — |
| 105 | C4⋊C8 | C2×D4 | 1 | 4 | yes | — |
| 106 | #103 | — | 4 | 4 | no | — |
| 107 | #103 | — | 4 | 8 | no | — |
| 108 | #103 | — | 4 | 8 | no | — |
| 109 | #102 | — | 4 | 4 | no | — |
| 110 | C22⋊C8 | — | 2 | 2 | no | — |
| 111 | C22⋊C8 | — | 2 | 4 | no | — |
| 112 | #97 | — | 2 | 2 | no | — |
| 113 | #97 | — | 2 | 4 | no | — |
| 114 | #97 | — | 2 | 1 | no | — |
| 115 | C4×C8 | — | 2 | 2 | no | — |
| 116 | C4×C8 | — | 2 | 2 | no | — |
| 117 | C4×C8 | — | 2 | 1 | no | — |
| 118 | C4×C8 | C2×D4 | 1 | 1 | yes | characteristic |
| 119 | C4×C8 | C2×D4 | 1 | 2 | yes | — |
| 120 | C4×C8 | C2×D4 | 1 | 1 | yes | characteristic |
| 121 | C4×C8 | C2×D4 | 1 | 2 | yes | — |
| 122 | C4×C8 | C2×D4 | 1 | 4 | yes | — |
| 123 | C4×C8 | #41 | 1 | 2 | yes | — |
| 124 | #41 | — | 2 | 4 | no | — |
| 125 | C2×Q8 | — | 4 | 4 | no | — |
| 126 | C2×Q8 | — | 4 | 4 | no | — |
| 127 | C2×Q8 | — | 8 | 8 | no | — |
| 128 | C2×Q8 | #127 | 1 | 1 | yes | characteristic |
| 129 | C2×D4 | — | 2 | 1 | no | — |
| 130 | C2×D4 | #127 | 1 | 1 | yes | characteristic |
| 131 | C22×C4 | — | 2 | 2 | no | — |
| 132 | C22×C4 | — | 2 | 1 | no | — |
| 133 | C22×C4 | — | 4 | 4 | no | — |
| 134 | C22×C4 | C22×D4 | 1 | 1 | yes | characteristic |
| 135 | C22×C4 | C2×#41 | 1 | 2 | yes | — |
| 136 | M16 | — | 2 | 4 | no | — |
| 137 | M16 | — | 4 | 8 | no | — |
| 138 | M16 | — | 4 | 4 | no | — |
| 139 | M16 | — | 4 | 8 | no | — |
| 140 | C2×C8 | — | 2 | 2 | no | — |
| 141 | C2×C8 | — | 2 | 4 | no | — |
| 142 | C2×C8 | — | 4 | 4 | no | — |
| 143 | C2×C8 | — | 4 | 4 | no | — |
| 144 | C2×C8 | — | 4 | 4 | no | — |
| 145 | C2×C8 | #121 | 1 | 4 | yes | — |
| 146 | C2×C8 | #121 | 1 | 4 | yes | — |
| 147 | C2×C8 | #121 | 1 | 2 | yes | — |
| 148 | C2×C8 | #121 | 1 | 2 | yes | — |
| 149 | C2×C8 | #137 | 1 | 8 | yes | — |
| 150 | C4⋊C4 | — | 2 | 2 | no | — |
| 151 | C4⋊C4 | — | 4 | 4 | no | — |
| 152 | C4⋊C4 | — | 4 | 4 | no | — |
| 153 | C4⋊C4 | — | 4 | 4 | no | — |
| 154 | C4⋊C4 | — | 4 | 4 | no | — |
| 155 | C4⋊C4 | #127 | 1 | 2 | yes | — |
| 156 | C22⋊C4 | — | 2 | 1 | no | — |
| 157 | C22⋊C4 | — | 2 | 2 | no | — |
| 158 | C42 | — | 2 | 1 | no | — |
| 159 | C42 | — | 2 | 2 | no | — |
| 160 | C42 | C22×D4 | 1 | 1 | yes | characteristic |
| 161 | C42 | C22×D4 | 1 | 2 | yes | — |
| 162 | C42 | C2×#41 | 1 | 1 | yes | characteristic |
| 163 | C23 | — | 2 | 1 | no | — |
| 164 | C23 | #532 | 1 | 1 | yes | characteristic |
| 165 | Q8 | — | 2 | 2 | no | — |
| 166 | Q8 | — | 8 | 8 | no | — |
| 167 | Q8 | — | 16 | 4 | no | — |
| 168 | D4 | — | 2 | 2 | no | — |
| 169 | D4 | — | 4 | 2 | no | — |
| 170 | C2×C4 | — | 2 | 4 | no | — |
| 171 | C2×C4 | — | 2 | 2 | no | — |
| 172 | C2×C4 | — | 2 | 1 | no | — |
| 173 | C2×C4 | — | 4 | 2 | no | — |
| 174 | C2×C4 | — | 4 | 4 | no | — |
| 175 | C2×C4 | — | 8 | 4 | no | — |
| 176 | C2×C4 | — | 16 | 4 | no | — |
| 177 | C2×C4 | C2×#121 | 1 | 1 | yes | characteristic |
| 178 | C2×C4 | C2×#121 | 1 | 2 | yes | — |
| 179 | C2×C4 | C2×#127 | 1 | 1 | yes | characteristic |
| 180 | C2×C4 | #532 | 1 | 2 | yes | — |
| 181 | C2×C4 | C2×#137 | 1 | 4 | yes | — |
| 182 | C8 | — | 2 | 4 | no | — |
| 183 | C8 | — | 2 | 4 | no | — |
| 184 | C8 | — | 4 | 2 | no | — |
| 185 | C8 | — | 4 | 4 | no | — |
| 186 | C8 | — | 8 | 4 | no | — |
| 187 | C8 | #470 | 1 | 4 | yes | — |
| 188 | C8 | #470 | 1 | 4 | yes | — |
| 189 | C22 | — | 2 | 2 | no | — |
| 190 | C22 | — | 4 | 1 | no | — |
| 191 | C22 | — | 4 | 2 | no | — |
| 192 | C22 | #2856 | 1 | 1 | yes | characteristic |
| 193 | C22 | #3185 | 1 | 2 | yes | — |
| 194 | C4 | — | 2 | 2 | no | — |
| 195 | C4 | — | 4 | 1 | no | — |
| 196 | C4 | — | 4 | 2 | no | — |
| 197 | C4 | — | 16 | 4 | no | — |
| 198 | C4 | C2×#470 | 1 | 2 | yes | — |
| 199 | C4 | #3067 | 1 | 4 | yes | — |
| 200 | C4 | #3152 | 1 | 2 | yes | — |
| 201 | C2 | — | 2 | 2 | no | — |
| 202 | C2 | — | 8 | 1 | no | — |
| 203 | C2 | #33176 | 1 | 1 | yes | characteristic |
| 204 | C2 | #33192 | 1 | 2 | yes | — |
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | #2856 |
| commutator, Frattini, cosocle | C2×C42 | C24 |
| prime radical | C2×#41 | C2×D4 |
| 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 |
|---|---|---|
| 2. C2×#1710 | C2 | semidirect |
| 5. #9803 | C2 | semidirect |
| 6. #9771 | C2 | semidirect |
| 7. #8822 | C2 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #33222 | 2 |
| C2×#1710 | 2 |
| #19302 | 2 |
| #17335 | 2 |
| #9803 | 2 |
| #9771 | 2 |
| #8822 | 2 |