| extension | φ:Q→Aut N | d | ρ | Label | ID |
|---|
| C2.1(C2×C4○D20) = C2×C4×Dic10 | central extension (φ=1) | 320 | | C2.1(C2xC4oD20) | 320,1139 |
| C2.2(C2×C4○D20) = C2×C42⋊D5 | central extension (φ=1) | 160 | | C2.2(C2xC4oD20) | 320,1144 |
| C2.3(C2×C4○D20) = C2×C4×D20 | central extension (φ=1) | 160 | | C2.3(C2xC4oD20) | 320,1145 |
| C2.4(C2×C4○D20) = C4×C4○D20 | central extension (φ=1) | 160 | | C2.4(C2xC4oD20) | 320,1146 |
| C2.5(C2×C4○D20) = C2×C23.21D10 | central extension (φ=1) | 160 | | C2.5(C2xC4oD20) | 320,1458 |
| C2.6(C2×C4○D20) = C2×C4×C5⋊D4 | central extension (φ=1) | 160 | | C2.6(C2xC4oD20) | 320,1460 |
| C2.7(C2×C4○D20) = C2×C20.6Q8 | central stem extension (φ=1) | 320 | | C2.7(C2xC4oD20) | 320,1141 |
| C2.8(C2×C4○D20) = C42.274D10 | central stem extension (φ=1) | 160 | | C2.8(C2xC4oD20) | 320,1142 |
| C2.9(C2×C4○D20) = C2×C4.D20 | central stem extension (φ=1) | 160 | | C2.9(C2xC4oD20) | 320,1148 |
| C2.10(C2×C4○D20) = C42.276D10 | central stem extension (φ=1) | 160 | | C2.10(C2xC4oD20) | 320,1149 |
| C2.11(C2×C4○D20) = C2×C42⋊2D5 | central stem extension (φ=1) | 160 | | C2.11(C2xC4oD20) | 320,1150 |
| C2.12(C2×C4○D20) = C42.277D10 | central stem extension (φ=1) | 160 | | C2.12(C2xC4oD20) | 320,1151 |
| C2.13(C2×C4○D20) = C2×C23.D10 | central stem extension (φ=1) | 160 | | C2.13(C2xC4oD20) | 320,1154 |
| C2.14(C2×C4○D20) = C2×D10.12D4 | central stem extension (φ=1) | 160 | | C2.14(C2xC4oD20) | 320,1160 |
| C2.15(C2×C4○D20) = C2×D10⋊D4 | central stem extension (φ=1) | 160 | | C2.15(C2xC4oD20) | 320,1161 |
| C2.16(C2×C4○D20) = C24.27D10 | central stem extension (φ=1) | 80 | | C2.16(C2xC4oD20) | 320,1162 |
| C2.17(C2×C4○D20) = C2×Dic5.5D4 | central stem extension (φ=1) | 160 | | C2.17(C2xC4oD20) | 320,1163 |
| C2.18(C2×C4○D20) = C24.30D10 | central stem extension (φ=1) | 80 | | C2.18(C2xC4oD20) | 320,1166 |
| C2.19(C2×C4○D20) = C24.31D10 | central stem extension (φ=1) | 80 | | C2.19(C2xC4oD20) | 320,1167 |
| C2.20(C2×C4○D20) = C2×Dic5.Q8 | central stem extension (φ=1) | 320 | | C2.20(C2xC4oD20) | 320,1170 |
| C2.21(C2×C4○D20) = C2×D10.13D4 | central stem extension (φ=1) | 160 | | C2.21(C2xC4oD20) | 320,1177 |
| C2.22(C2×C4○D20) = C10.2- 1+4 | central stem extension (φ=1) | 160 | | C2.22(C2xC4oD20) | 320,1179 |
| C2.23(C2×C4○D20) = C2×D10⋊Q8 | central stem extension (φ=1) | 160 | | C2.23(C2xC4oD20) | 320,1180 |
| C2.24(C2×C4○D20) = C10.102+ 1+4 | central stem extension (φ=1) | 160 | | C2.24(C2xC4oD20) | 320,1183 |
| C2.25(C2×C4○D20) = C2×C4⋊C4⋊D5 | central stem extension (φ=1) | 160 | | C2.25(C2xC4oD20) | 320,1184 |
| C2.26(C2×C4○D20) = C10.52- 1+4 | central stem extension (φ=1) | 160 | | C2.26(C2xC4oD20) | 320,1185 |
| C2.27(C2×C4○D20) = C10.112+ 1+4 | central stem extension (φ=1) | 160 | | C2.27(C2xC4oD20) | 320,1186 |
| C2.28(C2×C4○D20) = C10.62- 1+4 | central stem extension (φ=1) | 160 | | C2.28(C2xC4oD20) | 320,1187 |
| C2.29(C2×C4○D20) = C42.89D10 | central stem extension (φ=1) | 160 | | C2.29(C2xC4oD20) | 320,1190 |
| C2.30(C2×C4○D20) = C42⋊10D10 | central stem extension (φ=1) | 80 | | C2.30(C2xC4oD20) | 320,1199 |
| C2.31(C2×C4○D20) = C42.93D10 | central stem extension (φ=1) | 160 | | C2.31(C2xC4oD20) | 320,1200 |
| C2.32(C2×C4○D20) = C42.94D10 | central stem extension (φ=1) | 160 | | C2.32(C2xC4oD20) | 320,1201 |
| C2.33(C2×C4○D20) = C42.95D10 | central stem extension (φ=1) | 160 | | C2.33(C2xC4oD20) | 320,1202 |
| C2.34(C2×C4○D20) = C42.96D10 | central stem extension (φ=1) | 160 | | C2.34(C2xC4oD20) | 320,1203 |
| C2.35(C2×C4○D20) = C42.97D10 | central stem extension (φ=1) | 160 | | C2.35(C2xC4oD20) | 320,1204 |
| C2.36(C2×C4○D20) = C42.98D10 | central stem extension (φ=1) | 160 | | C2.36(C2xC4oD20) | 320,1205 |
| C2.37(C2×C4○D20) = C42.99D10 | central stem extension (φ=1) | 160 | | C2.37(C2xC4oD20) | 320,1206 |
| C2.38(C2×C4○D20) = C42.100D10 | central stem extension (φ=1) | 160 | | C2.38(C2xC4oD20) | 320,1207 |
| C2.39(C2×C4○D20) = C42.102D10 | central stem extension (φ=1) | 160 | | C2.39(C2xC4oD20) | 320,1210 |
| C2.40(C2×C4○D20) = C42.104D10 | central stem extension (φ=1) | 160 | | C2.40(C2xC4oD20) | 320,1212 |
| C2.41(C2×C4○D20) = C42.105D10 | central stem extension (φ=1) | 160 | | C2.41(C2xC4oD20) | 320,1213 |
| C2.42(C2×C4○D20) = C42.106D10 | central stem extension (φ=1) | 160 | | C2.42(C2xC4oD20) | 320,1214 |
| C2.43(C2×C4○D20) = C42⋊12D10 | central stem extension (φ=1) | 80 | | C2.43(C2xC4oD20) | 320,1219 |
| C2.44(C2×C4○D20) = C42.228D10 | central stem extension (φ=1) | 160 | | C2.44(C2xC4oD20) | 320,1220 |
| C2.45(C2×C4○D20) = D20⋊23D4 | central stem extension (φ=1) | 80 | | C2.45(C2xC4oD20) | 320,1222 |
| C2.46(C2×C4○D20) = D20⋊24D4 | central stem extension (φ=1) | 160 | | C2.46(C2xC4oD20) | 320,1223 |
| C2.47(C2×C4○D20) = Dic10⋊23D4 | central stem extension (φ=1) | 160 | | C2.47(C2xC4oD20) | 320,1224 |
| C2.48(C2×C4○D20) = Dic10⋊24D4 | central stem extension (φ=1) | 160 | | C2.48(C2xC4oD20) | 320,1225 |
| C2.49(C2×C4○D20) = C42⋊16D10 | central stem extension (φ=1) | 80 | | C2.49(C2xC4oD20) | 320,1228 |
| C2.50(C2×C4○D20) = C42.229D10 | central stem extension (φ=1) | 160 | | C2.50(C2xC4oD20) | 320,1229 |
| C2.51(C2×C4○D20) = C42.113D10 | central stem extension (φ=1) | 160 | | C2.51(C2xC4oD20) | 320,1230 |
| C2.52(C2×C4○D20) = C42.114D10 | central stem extension (φ=1) | 160 | | C2.52(C2xC4oD20) | 320,1231 |
| C2.53(C2×C4○D20) = C42⋊17D10 | central stem extension (φ=1) | 80 | | C2.53(C2xC4oD20) | 320,1232 |
| C2.54(C2×C4○D20) = C42.115D10 | central stem extension (φ=1) | 160 | | C2.54(C2xC4oD20) | 320,1233 |
| C2.55(C2×C4○D20) = C42.116D10 | central stem extension (φ=1) | 160 | | C2.55(C2xC4oD20) | 320,1234 |
| C2.56(C2×C4○D20) = C42.117D10 | central stem extension (φ=1) | 160 | | C2.56(C2xC4oD20) | 320,1235 |
| C2.57(C2×C4○D20) = C42.118D10 | central stem extension (φ=1) | 160 | | C2.57(C2xC4oD20) | 320,1236 |
| C2.58(C2×C4○D20) = C42.119D10 | central stem extension (φ=1) | 160 | | C2.58(C2xC4oD20) | 320,1237 |
| C2.59(C2×C4○D20) = Dic10⋊10Q8 | central stem extension (φ=1) | 320 | | C2.59(C2xC4oD20) | 320,1239 |
| C2.60(C2×C4○D20) = C42.122D10 | central stem extension (φ=1) | 160 | | C2.60(C2xC4oD20) | 320,1240 |
| C2.61(C2×C4○D20) = C42.232D10 | central stem extension (φ=1) | 160 | | C2.61(C2xC4oD20) | 320,1250 |
| C2.62(C2×C4○D20) = D20⋊10Q8 | central stem extension (φ=1) | 160 | | C2.62(C2xC4oD20) | 320,1251 |
| C2.63(C2×C4○D20) = C42.131D10 | central stem extension (φ=1) | 160 | | C2.63(C2xC4oD20) | 320,1252 |
| C2.64(C2×C4○D20) = C42.132D10 | central stem extension (φ=1) | 160 | | C2.64(C2xC4oD20) | 320,1253 |
| C2.65(C2×C4○D20) = C42.133D10 | central stem extension (φ=1) | 160 | | C2.65(C2xC4oD20) | 320,1254 |
| C2.66(C2×C4○D20) = C42.134D10 | central stem extension (φ=1) | 160 | | C2.66(C2xC4oD20) | 320,1255 |
| C2.67(C2×C4○D20) = C42.135D10 | central stem extension (φ=1) | 160 | | C2.67(C2xC4oD20) | 320,1256 |
| C2.68(C2×C4○D20) = C42.136D10 | central stem extension (φ=1) | 160 | | C2.68(C2xC4oD20) | 320,1257 |
| C2.69(C2×C4○D20) = C2×C20.48D4 | central stem extension (φ=1) | 160 | | C2.69(C2xC4oD20) | 320,1456 |
| C2.70(C2×C4○D20) = C2×C23.23D10 | central stem extension (φ=1) | 160 | | C2.70(C2xC4oD20) | 320,1461 |
| C2.71(C2×C4○D20) = C2×C20⋊7D4 | central stem extension (φ=1) | 160 | | C2.71(C2xC4oD20) | 320,1462 |
| C2.72(C2×C4○D20) = C24.72D10 | central stem extension (φ=1) | 80 | | C2.72(C2xC4oD20) | 320,1463 |