Finite Group DatabasebetaFinite Group DatabasebetaOrder 1944.
684 conjugacy classes of subgroups; only the 69 normal subgroups are shown.
This group has 684 conjugacy classes of subgroups — too many to draw. Only its 69 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 | C9⋊#1113 | C2 | 1 | 3 | yes | maximal, complemented |
| 2 | C9×#1113 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 3 | C3×D9×C3⋊D3 | C2 | 1 | 3 | yes | maximal, complemented |
| 4 | D3×#1113 | — | 3 | 1 | no | maximal |
| 5 | D32×D9 | — | 3 | 3 | no | maximal |
| 6 | C3×C3⋊(C3⋊D9) | C22 | 1 | 3 | yes | complemented |
| 7 | C3×C9×C3⋊D3 | C22 | 1 | 3 | yes | complemented |
| 8 | C33×D9 | C22 | 1 | 1 | yes | characteristic, complemented |
| 9 | C3⋊#1113 | — | 3 | 3 | no | — |
| 10 | C3×#1113 | D3 | 1 | 1 | yes | characteristic |
| 11 | C3×D3×C3⋊D3 | — | 3 | 3 | no | — |
| 12 | #66431 | — | 3 | 3 | no | — |
| 13 | #66431 | — | 6 | 3 | no | — |
| 14 | D3×C3⋊D9 | — | 3 | 6 | no | — |
| 15 | D9×C3⋊D3 | D3 | 1 | 3 | yes | complemented |
| 16 | D32×C9 | — | 3 | 3 | no | — |
| 17 | C3×D3×D9 | — | 3 | 6 | no | — |
| 18 | C3×D3×D9 | — | 6 | 3 | no | — |
| 19 | C33×C9 | C23 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 20 | C2×#1113 | — | 9 | 1 | no | — |
| 21 | D33 | — | 9 | 3 | no | — |
| 22 | C2×D3×D9 | — | 9 | 3 | no | — |
| 23 | C3×C3⋊(C3⋊D3) | — | 3 | 3 | no | — |
| 24 | C32×C3⋊D3 | C2×D3 | 1 | 3 | yes | — |
| 25 | C33×D3 | — | 3 | 1 | no | — |
| 26 | C3⋊(C3⋊D9) | C2×D3 | 1 | 3 | yes | complemented |
| 27 | C9×C3⋊D3 | — | 2 | 3 | no | — |
| 28 | C9×C3⋊D3 | C2×D3 | 1 | 3 | yes | complemented |
| 29 | C3×C3⋊D9 | — | 3 | 6 | no | — |
| 30 | C3×C3⋊D9 | — | 6 | 3 | no | — |
| 31 | C3×C3⋊D9 | — | 6 | 6 | no | — |
| 32 | C3×C3⋊D9 | — | 12 | 3 | no | — |
| 33 | C3×D3×C9 | — | 3 | 6 | no | — |
| 34 | C3×D3×C9 | — | 6 | 3 | no | — |
| 35 | C32×D9 | — | 2 | 3 | no | — |
| 36 | C32×D9 | — | 4 | 1 | no | — |
| 37 | C32×D9 | C2×D3 | 1 | 3 | yes | complemented |
| 38 | C2×C3×C3⋊D3 | — | 9 | 3 | no | — |
| 39 | #1113 | — | 9 | 3 | no | — |
| 40 | #1113 | — | 9 | 3 | no | — |
| 41 | #1113 | — | 18 | 3 | no | — |
| 42 | #1113 | D9 | 1 | 1 | yes | characteristic, direct product factor |
| 43 | D3×C3⋊D3 | — | 3 | 3 | no | — |
| 44 | D3×C3⋊D3 | — | 9 | 6 | no | — |
| 45 | C3×D32 | — | 3 | 3 | no | — |
| 46 | C3×D32 | — | 9 | 6 | no | — |
| 47 | C3×D32 | — | 18 | 3 | no | — |
| 48 | C2×C3⋊D9 | — | 9 | 3 | no | — |
| 49 | C2×D3×C9 | — | 9 | 3 | no | — |
| 50 | C2×C3×D9 | — | 9 | 3 | no | — |
| 51 | D3×D9 | — | 3 | 6 | no | — |
| 52 | D3×D9 | — | 6 | 3 | no | — |
| 53 | D3×D9 | — | 9 | 6 | no | — |
| 54 | D3×D9 | — | 18 | 6 | no | — |
| 55 | C34 | C22×D3 | 1 | 1 | yes | characteristic |
| 56 | C32×C9 | — | 2 | 3 | no | — |
| 57 | C32×C9 | — | 2 | 3 | no | — |
| 58 | C32×C9 | — | 4 | 1 | no | — |
| 59 | C32×C9 | — | 4 | 3 | no | — |
| 60 | C32×C9 | — | 8 | 1 | no | — |
| 61 | C32×C9 | C22×D3 | 1 | 3 | yes | complemented |
| 62 | C2×D32 | — | 27 | 3 | no | — |
| 63 | C2×D32 | — | 27 | 3 | no | — |
| 64 | C22×D9 | — | 27 | 1 | no | — |
| 65 | C2×C33 | — | 9 | 1 | no | — |
| 66 | C3⋊(C3⋊D3) | — | 3 | 3 | no | — |
| 67 | C3×C3⋊D3 | — | 2 | 3 | no | — |
| 68 | C3×C3⋊D3 | — | 9 | 3 | no | — |
| 69 | C3×C3⋊D3 | — | 9 | 6 | no | — |
| 70 | C3×C3⋊D3 | — | 18 | 3 | no | — |
| 71 | C3×C3⋊D3 | — | 18 | 6 | no | — |
| 72 | C3×C3⋊D3 | — | 36 | 3 | no | — |
| 73 | C3×C3⋊D3 | C2×D9 | 1 | 3 | yes | complemented |
| 74 | C3×C3⋊D3 | D32 | 1 | 3 | yes | — |
| 75 | C32×D3 | — | 3 | 6 | no | — |
| 76 | C32×D3 | — | 3 | 3 | no | — |
| 77 | C32×D3 | — | 6 | 3 | no | — |
| 78 | C32×D3 | — | 6 | 3 | no | — |
| 79 | C32×D3 | — | 12 | 1 | no | — |
| 80 | C2×C3×C9 | — | 9 | 3 | no | — |
| 81 | C3⋊D9 | — | 3 | 6 | no | — |
| 82 | C3⋊D9 | — | 6 | 3 | no | — |
| 83 | C3⋊D9 | — | 6 | 6 | no | — |
| 84 | C3⋊D9 | — | 12 | 3 | no | — |
| 85 | D3×C9 | — | 3 | 6 | no | — |
| 86 | D3×C9 | — | 6 | 3 | no | — |
| 87 | D3×C9 | — | 6 | 6 | no | — |
| 88 | D3×C9 | — | 12 | 3 | no | — |
| 89 | C3×D9 | — | 2 | 3 | no | — |
| 90 | C3×D9 | — | 4 | 1 | no | — |
| 91 | C3×D9 | — | 9 | 3 | no | — |
| 92 | C3×D9 | — | 18 | 6 | no | — |
| 93 | C3×D9 | — | 36 | 3 | no | — |
| 94 | C3×D9 | D32 | 1 | 3 | yes | complemented |
| 95 | C2×C3⋊D3 | — | 9 | 3 | no | — |
| 96 | C2×C3⋊D3 | — | 27 | 3 | no | — |
| 97 | C2×C3×D3 | — | 9 | 3 | no | — |
| 98 | C2×C3×D3 | — | 27 | 3 | no | — |
| 99 | C2×C3×D3 | — | 27 | 6 | no | — |
| 100 | C2×C3×D3 | — | 54 | 3 | no | — |
| 101 | D32 | — | 3 | 3 | no | — |
| 102 | D32 | — | 9 | 6 | no | — |
| 103 | D32 | — | 18 | 3 | no | — |
| 104 | D32 | — | 27 | 6 | no | — |
| 105 | D32 | — | 27 | 6 | no | — |
| 106 | D32 | — | 27 | 3 | no | — |
| 107 | D32 | — | 54 | 6 | no | — |
| 108 | C22×C9 | — | 27 | 1 | no | — |
| 109 | C2×D9 | — | 9 | 3 | no | — |
| 110 | C2×D9 | — | 27 | 3 | no | — |
| 111 | C2×D9 | — | 54 | 3 | no | — |
| 112 | C33 | — | 2 | 3 | no | — |
| 113 | C33 | — | 2 | 3 | no | — |
| 114 | C33 | — | 4 | 1 | no | — |
| 115 | C33 | — | 4 | 3 | no | — |
| 116 | C33 | — | 8 | 1 | no | — |
| 117 | C33 | C22×D9 | 1 | 1 | yes | characteristic, complemented |
| 118 | C33 | C2×D32 | 1 | 3 | yes | — |
| 119 | C3×C9 | — | 2 | 6 | no | — |
| 120 | C3×C9 | — | 2 | 3 | no | — |
| 121 | C3×C9 | — | 4 | 3 | no | — |
| 122 | C3×C9 | — | 4 | 3 | no | — |
| 123 | C3×C9 | — | 4 | 3 | no | — |
| 124 | C3×C9 | — | 4 | 1 | no | — |
| 125 | C3×C9 | — | 8 | 3 | no | — |
| 126 | C3×C9 | — | 8 | 1 | no | — |
| 127 | C3×C9 | — | 8 | 3 | no | — |
| 128 | C3×C9 | C2×D32 | 1 | 3 | yes | complemented |
| 129 | C22×D3 | — | 81 | 3 | no | — |
| 130 | C22×D3 | — | 81 | 1 | no | — |
| 131 | C2×C32 | — | 9 | 3 | no | — |
| 132 | C2×C32 | — | 9 | 3 | no | — |
| 133 | C2×C32 | — | 18 | 3 | no | — |
| 134 | C2×C32 | — | 36 | 1 | no | — |
| 135 | C3⋊D3 | — | 9 | 3 | no | — |
| 136 | C3⋊D3 | — | 9 | 6 | no | — |
| 137 | C3⋊D3 | — | 18 | 3 | no | — |
| 138 | C3⋊D3 | — | 18 | 6 | no | — |
| 139 | C3⋊D3 | — | 36 | 3 | no | — |
| 140 | C3⋊D3 | D3×D9 | 1 | 3 | yes | complemented |
| 141 | C3×D3 | — | 3 | 6 | no | — |
| 142 | C3×D3 | — | 3 | 3 | no | — |
| 143 | C3×D3 | — | 3 | 6 | no | — |
| 144 | C3×D3 | — | 6 | 3 | no | — |
| 145 | C3×D3 | — | 6 | 6 | no | — |
| 146 | C3×D3 | — | 6 | 3 | no | — |
| 147 | C3×D3 | — | 6 | 3 | no | — |
| 148 | C3×D3 | — | 12 | 1 | no | — |
| 149 | C3×D3 | — | 12 | 3 | no | — |
| 150 | C3×D3 | — | 27 | 6 | no | — |
| 151 | C3×D3 | — | 27 | 3 | no | — |
| 152 | C3×D3 | — | 54 | 6 | no | — |
| 153 | C3×D3 | — | 54 | 3 | no | — |
| 154 | C3×D3 | — | 108 | 3 | no | — |
| 155 | C2×C9 | — | 9 | 3 | no | — |
| 156 | C2×C9 | — | 18 | 3 | no | — |
| 157 | D9 | — | 9 | 3 | no | — |
| 158 | D9 | — | 18 | 6 | no | — |
| 159 | D9 | — | 36 | 3 | no | — |
| 160 | D9 | #1113 | 1 | 1 | yes | characteristic, direct product factor |
| 161 | C22×C3 | — | 27 | 1 | no | — |
| 162 | C22×C3 | — | 81 | 3 | no | — |
| 163 | C2×D3 | — | 9 | 3 | no | — |
| 164 | C2×D3 | — | 27 | 3 | no | — |
| 165 | C2×D3 | — | 27 | 6 | no | — |
| 166 | C2×D3 | — | 54 | 3 | no | — |
| 167 | C2×D3 | — | 81 | 6 | no | — |
| 168 | C2×D3 | — | 81 | 3 | no | — |
| 169 | C2×D3 | — | 81 | 3 | no | — |
| 170 | C2×D3 | — | 162 | 3 | no | — |
| 171 | C32 | — | 2 | 3 | no | — |
| 172 | C32 | — | 2 | 6 | no | — |
| 173 | C32 | — | 2 | 3 | no | — |
| 174 | C32 | — | 4 | 3 | no | — |
| 175 | C32 | — | 4 | 1 | no | — |
| 176 | C32 | — | 4 | 3 | no | — |
| 177 | C32 | — | 4 | 1 | no | — |
| 178 | C32 | — | 4 | 3 | no | — |
| 179 | C32 | — | 8 | 3 | no | — |
| 180 | C32 | — | 8 | 3 | no | — |
| 181 | C32 | — | 8 | 1 | no | — |
| 182 | C32 | C2×D3×D9 | 1 | 3 | yes | complemented |
| 183 | C32 | D33 | 1 | 3 | yes | — |
| 184 | C9 | — | 2 | 3 | no | — |
| 185 | C9 | — | 4 | 3 | no | — |
| 186 | C9 | — | 8 | 1 | no | — |
| 187 | C9 | C2×#1113 | 1 | 1 | yes | characteristic, complemented |
| 188 | C23 | — | 243 | 1 | no | Sylow |
| 189 | C2×C3 | — | 9 | 3 | no | — |
| 190 | C2×C3 | — | 9 | 3 | no | — |
| 191 | C2×C3 | — | 9 | 3 | no | — |
| 192 | C2×C3 | — | 18 | 3 | no | — |
| 193 | C2×C3 | — | 18 | 3 | no | — |
| 194 | C2×C3 | — | 36 | 1 | no | — |
| 195 | C2×C3 | — | 81 | 3 | no | — |
| 196 | D3 | — | 3 | 1 | no | — |
| 197 | D3 | — | 3 | 6 | no | — |
| 198 | D3 | — | 6 | 3 | no | — |
| 199 | D3 | — | 27 | 3 | no | — |
| 200 | D3 | — | 27 | 6 | no | — |
| 201 | D3 | — | 54 | 3 | no | — |
| 202 | D3 | — | 54 | 6 | no | — |
| 203 | D3 | — | 108 | 3 | no | — |
| 204 | C22 | — | 27 | 1 | no | — |
| 205 | C22 | — | 81 | 3 | no | — |
| 206 | C22 | — | 243 | 3 | no | — |
| 207 | C3 | — | 2 | 3 | no | — |
| 208 | C3 | — | 2 | 3 | no | — |
| 209 | C3 | — | 4 | 3 | no | — |
| 210 | C3 | — | 4 | 1 | no | — |
| 211 | C3 | — | 8 | 1 | no | — |
| 212 | C3 | D32×D9 | 1 | 3 | yes | complemented |
| 213 | C3 | D3×#1113 | 1 | 1 | yes | characteristic |
| 214 | C2 | — | 9 | 3 | no | — |
| 215 | C2 | — | 9 | 1 | no | — |
| 216 | C2 | — | 81 | 3 | no | — |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C1 | G |
| commutator, Fitting, cosocle, hypocenter | C33×C9 | C23 |
| Frattini | C3 | D3×#1113 |
| socle | C34 | C22×D3 |
| LCS | G ▷ C33×C9 | |
| UCS | C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C9⋊#1113 | C2 | semidirect |
| 2. C9×#1113 | C2 | semidirect |
| 3. C3×D9×C3⋊D3 | C2 | semidirect |
| 6. C3×C3⋊(C3⋊D9) | C22 | semidirect |
| 7. C3×C9×C3⋊D3 | C22 | semidirect |
| 8. C33×D9 | C22 | semidirect |
| 15. D9×C3⋊D3 | D3 | semidirect |
| 19. C33×C9 | C23 | semidirect |
| 26. C3⋊(C3⋊D9) | C2×D3 | semidirect |
| 28. C9×C3⋊D3 | C2×D3 | semidirect |
| 37. C32×D9 | C2×D3 | semidirect |
| 42. #1113 | D9 | direct (N × H) |
| 61. C32×C9 | C22×D3 | semidirect |
| 73. C3×C3⋊D3 | C2×D9 | semidirect |
| 94. C3×D9 | D32 | semidirect |
| 117. C33 | C22×D9 | semidirect |
| 128. C3×C9 | C2×D32 | semidirect |
| 140. C3⋊D3 | D3×D9 | semidirect |
| 160. D9 | #1113 | direct (N × H) |
| 182. C32 | C2×D3×D9 | semidirect |
| 187. C9 | C2×#1113 | semidirect |
| 212. C3 | D32×D9 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C9⋊#1113 | 2 |
| C9×#1113 | 2 |
| C3×D9×C3⋊D3 | 2 |
| D3×#1113 | 3 |
| D32×D9 | 3 |