Extensions 1→N→G→Q→1 with N=C₂ and Q=C₂³⋊₃D₄

Direct product G=N×Q with N=C₂ and Q=C₂³⋊₃D₄

		d	ρ	Label	ID
C₂×C₂³⋊₃D₄		32		C2xC2^3:3D4	128,2177

Non-split extensions G=N.Q with N=C₂ and Q=C₂³⋊₃D₄

extension	φ:Q→Aut N	d	Label	ID
C₂.₁(C₂³⋊₃D₄) = C₂⁴.₉₀D₄	central extension (φ=1)	32	C2.1(C2^3:3D4)	128,1040
C₂.₂(C₂³⋊₃D₄) = C₂⁴.₉₁D₄	central extension (φ=1)	32	C2.2(C2^3:3D4)	128,1047
C₂.₃(C₂³⋊₃D₄) = C₂³.₂₀₃C₂⁴	central extension (φ=1)	32	C2.3(C2^3:3D4)	128,1053
C₂.₄(C₂³⋊₃D₄) = C₂⁴.₁₉₅C₂³	central extension (φ=1)	64	C2.4(C2^3:3D4)	128,1054
C₂.₅(C₂³⋊₃D₄) = C₂⁴.₁₉₈C₂³	central extension (φ=1)	64	C2.5(C2^3:3D4)	128,1057
C₂.₆(C₂³⋊₃D₄) = C₂⁴⋊₇D₄	central stem extension (φ=1)	32	C2.6(C2^3:3D4)	128,1135
C₂.₇(C₂³⋊₃D₄) = C₂⁴.₉₄D₄	central stem extension (φ=1)	32	C2.7(C2^3:3D4)	128,1137
C₂.₈(C₂³⋊₃D₄) = C₂⁴⋊₈D₄	central stem extension (φ=1)	32	C2.8(C2^3:3D4)	128,1142
C₂.₉(C₂³⋊₃D₄) = C₂⁴.₉₅D₄	central stem extension (φ=1)	32	C2.9(C2^3:3D4)	128,1144
C₂.₁₀(C₂³⋊₃D₄) = C₂⁴.₉₆D₄	central stem extension (φ=1)	32	C2.10(C2^3:3D4)	128,1215
C₂.₁₁(C₂³⋊₃D₄) = C₂³.₄₃₄C₂⁴	central stem extension (φ=1)	32	C2.11(C2^3:3D4)	128,1266
C₂.₁₂(C₂³⋊₃D₄) = C₂³.₄₃₉C₂⁴	central stem extension (φ=1)	32	C2.12(C2^3:3D4)	128,1271
C₂.₁₃(C₂³⋊₃D₄) = C₂³.₄₄₃C₂⁴	central stem extension (φ=1)	64	C2.13(C2^3:3D4)	128,1275
C₂.₁₄(C₂³⋊₃D₄) = C₂³.₄₆₁C₂⁴	central stem extension (φ=1)	32	C2.14(C2^3:3D4)	128,1293
C₂.₁₅(C₂³⋊₃D₄) = C₂⁴.₅₈₃C₂³	central stem extension (φ=1)	64	C2.15(C2^3:3D4)	128,1296
C₂.₁₆(C₂³⋊₃D₄) = C₂³.₄₇₉C₂⁴	central stem extension (φ=1)	64	C2.16(C2^3:3D4)	128,1311
C₂.₁₇(C₂³⋊₃D₄) = C₂³.₄₈₃C₂⁴	central stem extension (φ=1)	64	C2.17(C2^3:3D4)	128,1315
C₂.₁₈(C₂³⋊₃D₄) = C₂³.₄₉₁C₂⁴	central stem extension (φ=1)	64	C2.18(C2^3:3D4)	128,1323
C₂.₁₉(C₂³⋊₃D₄) = C₂³.₅₀₀C₂⁴	central stem extension (φ=1)	64	C2.19(C2^3:3D4)	128,1332
C₂.₂₀(C₂³⋊₃D₄) = C₂³.₅₀₂C₂⁴	central stem extension (φ=1)	64	C2.20(C2^3:3D4)	128,1334
C₂.₂₁(C₂³⋊₃D₄) = C₂⁴⋊₉D₄	central stem extension (φ=1)	32	C2.21(C2^3:3D4)	128,1345
C₂.₂₂(C₂³⋊₃D₄) = C₂⁴⋊₁₀D₄	central stem extension (φ=1)	32	C2.22(C2^3:3D4)	128,1349
C₂.₂₃(C₂³⋊₃D₄) = C₂⁴.₅₈₇C₂³	central stem extension (φ=1)	64	C2.23(C2^3:3D4)	128,1350
C₂.₂₄(C₂³⋊₃D₄) = C₂⁴.₉₇D₄	central stem extension (φ=1)	32	C2.24(C2^3:3D4)	128,1354
C₂.₂₅(C₂³⋊₃D₄) = C₂⁴⋊₅Q₈	central stem extension (φ=1)	32	C2.25(C2^3:3D4)	128,1358
C₂.₂₆(C₂³⋊₃D₄) = C₂³.₅₂₇C₂⁴	central stem extension (φ=1)	64	C2.26(C2^3:3D4)	128,1359
C₂.₂₇(C₂³⋊₃D₄) = C₂³.₅₃₀C₂⁴	central stem extension (φ=1)	64	C2.27(C2^3:3D4)	128,1362
C₂.₂₈(C₂³⋊₃D₄) = C₂³.₅₃₅C₂⁴	central stem extension (φ=1)	64	C2.28(C2^3:3D4)	128,1367
C₂.₂₉(C₂³⋊₃D₄) = C₂⁴.₃₇₄C₂³	central stem extension (φ=1)	64	C2.29(C2^3:3D4)	128,1370
C₂.₃₀(C₂³⋊₃D₄) = C₂⁴.₅₉₂C₂³	central stem extension (φ=1)	64	C2.30(C2^3:3D4)	128,1371
C₂.₃₁(C₂³⋊₃D₄) = C₂³.₅₅₆C₂⁴	central stem extension (φ=1)	64	C2.31(C2^3:3D4)	128,1388
C₂.₃₂(C₂³⋊₃D₄) = C₂³.₅₅₉C₂⁴	central stem extension (φ=1)	64	C2.32(C2^3:3D4)	128,1391
C₂.₃₃(C₂³⋊₃D₄) = C₂⁴.₃₇₇C₂³	central stem extension (φ=1)	64	C2.33(C2^3:3D4)	128,1393
C₂.₃₄(C₂³⋊₃D₄) = C₂⁴.₃₇₈C₂³	central stem extension (φ=1)	64	C2.34(C2^3:3D4)	128,1395
C₂.₃₅(C₂³⋊₃D₄) = C₂³.₅₆₈C₂⁴	central stem extension (φ=1)	32	C2.35(C2^3:3D4)	128,1400
C₂.₃₆(C₂³⋊₃D₄) = C₂³.₅₆₉C₂⁴	central stem extension (φ=1)	32	C2.36(C2^3:3D4)	128,1401
C₂.₃₇(C₂³⋊₃D₄) = C₂³.₅₇₁C₂⁴	central stem extension (φ=1)	64	C2.37(C2^3:3D4)	128,1403
C₂.₃₈(C₂³⋊₃D₄) = C₂³.₅₇₃C₂⁴	central stem extension (φ=1)	64	C2.38(C2^3:3D4)	128,1405
C₂.₃₉(C₂³⋊₃D₄) = C₂³.₅₇₈C₂⁴	central stem extension (φ=1)	32	C2.39(C2^3:3D4)	128,1410
C₂.₄₀(C₂³⋊₃D₄) = C₂⁵⋊C₂²	central stem extension (φ=1)	32	C2.40(C2^3:3D4)	128,1411
C₂.₄₁(C₂³⋊₃D₄) = C₂⁴.₃₈₉C₂³	central stem extension (φ=1)	64	C2.41(C2^3:3D4)	128,1414
C₂.₄₂(C₂³⋊₃D₄) = C₂³.₅₈₄C₂⁴	central stem extension (φ=1)	32	C2.42(C2^3:3D4)	128,1416
C₂.₄₃(C₂³⋊₃D₄) = C₂⁴.₃₉₃C₂³	central stem extension (φ=1)	64	C2.43(C2^3:3D4)	128,1418
C₂.₄₄(C₂³⋊₃D₄) = C₂⁴.₃₉₅C₂³	central stem extension (φ=1)	64	C2.44(C2^3:3D4)	128,1420
C₂.₄₅(C₂³⋊₃D₄) = C₂³.₅₉₇C₂⁴	central stem extension (φ=1)	32	C2.45(C2^3:3D4)	128,1429
C₂.₄₆(C₂³⋊₃D₄) = C₂⁴.₄₀₆C₂³	central stem extension (φ=1)	64	C2.46(C2^3:3D4)	128,1431
C₂.₄₇(C₂³⋊₃D₄) = C₂⁴.₄₀₇C₂³	central stem extension (φ=1)	64	C2.47(C2^3:3D4)	128,1433
C₂.₄₈(C₂³⋊₃D₄) = C₂³.₆₀₈C₂⁴	central stem extension (φ=1)	64	C2.48(C2^3:3D4)	128,1440
C₂.₄₉(C₂³⋊₃D₄) = C₂⁴.₄₁₁C₂³	central stem extension (φ=1)	64	C2.49(C2^3:3D4)	128,1441
C₂.₅₀(C₂³⋊₃D₄) = C₂³.₆₁₇C₂⁴	central stem extension (φ=1)	64	C2.50(C2^3:3D4)	128,1449
C₂.₅₁(C₂³⋊₃D₄) = C₂³.₆₂₄C₂⁴	central stem extension (φ=1)	64	C2.51(C2^3:3D4)	128,1456
C₂.₅₂(C₂³⋊₃D₄) = C₂⁴.₄₂₀C₂³	central stem extension (φ=1)	64	C2.52(C2^3:3D4)	128,1460
C₂.₅₃(C₂³⋊₃D₄) = C₂⁴.₄₂₁C₂³	central stem extension (φ=1)	64	C2.53(C2^3:3D4)	128,1461
C₂.₅₄(C₂³⋊₃D₄) = C₂³.₆₃₀C₂⁴	central stem extension (φ=1)	64	C2.54(C2^3:3D4)	128,1462
C₂.₅₅(C₂³⋊₃D₄) = C₂³.₆₃₁C₂⁴	central stem extension (φ=1)	64	C2.55(C2^3:3D4)	128,1463
C₂.₅₆(C₂³⋊₃D₄) = C₂³.₆₃₂C₂⁴	central stem extension (φ=1)	64	C2.56(C2^3:3D4)	128,1464
C₂.₅₇(C₂³⋊₃D₄) = C₂³.₆₃₃C₂⁴	central stem extension (φ=1)	64	C2.57(C2^3:3D4)	128,1465
C₂.₅₈(C₂³⋊₃D₄) = C₂³.₆₃₄C₂⁴	central stem extension (φ=1)	128	C2.58(C2^3:3D4)	128,1466
C₂.₅₉(C₂³⋊₃D₄) = C₂⁴⋊₁₁D₄	central stem extension (φ=1)	32	C2.59(C2^3:3D4)	128,1544
C₂.₆₀(C₂³⋊₃D₄) = C₂⁴.₄₅₉C₂³	central stem extension (φ=1)	64	C2.60(C2^3:3D4)	128,1545
C₂.₆₁(C₂³⋊₃D₄) = C₂³.₇₁₄C₂⁴	central stem extension (φ=1)	64	C2.61(C2^3:3D4)	128,1546
C₂.₆₂(C₂³⋊₃D₄) = C₂³.₇₁₅C₂⁴	central stem extension (φ=1)	64	C2.62(C2^3:3D4)	128,1547
C₂.₆₃(C₂³⋊₃D₄) = C₂³.₇₁₆C₂⁴	central stem extension (φ=1)	64	C2.63(C2^3:3D4)	128,1548
C₂.₆₄(C₂³⋊₃D₄) = C₂⁴.₄₆₂C₂³	central stem extension (φ=1)	64	C2.64(C2^3:3D4)	128,1549
C₂.₆₅(C₂³⋊₃D₄) = C₂³⋊₃D₈	central stem extension (φ=1)	32	C2.65(C2^3:3D4)	128,1918
C₂.₆₆(C₂³⋊₃D₄) = C₂³⋊₄SD₁₆	central stem extension (φ=1)	32	C2.66(C2^3:3D4)	128,1919
C₂.₆₇(C₂³⋊₃D₄) = C₂⁴.₁₂₁D₄	central stem extension (φ=1)	32	C2.67(C2^3:3D4)	128,1920
C₂.₆₈(C₂³⋊₃D₄) = C₂³⋊₃Q₁₆	central stem extension (φ=1)	32	C2.68(C2^3:3D4)	128,1921
C₂.₆₉(C₂³⋊₃D₄) = C₂⁴.₁₂₃D₄	central stem extension (φ=1)	32	C2.69(C2^3:3D4)	128,1922
C₂.₇₀(C₂³⋊₃D₄) = C₂⁴.₁₂₄D₄	central stem extension (φ=1)	32	C2.70(C2^3:3D4)	128,1923
C₂.₇₁(C₂³⋊₃D₄) = C₂⁴.₁₂₅D₄	central stem extension (φ=1)	32	C2.71(C2^3:3D4)	128,1924
C₂.₇₂(C₂³⋊₃D₄) = C₂⁴.₁₂₆D₄	central stem extension (φ=1)	32	C2.72(C2^3:3D4)	128,1925
C₂.₇₃(C₂³⋊₃D₄) = C₂⁴.₁₂₇D₄	central stem extension (φ=1)	32	C2.73(C2^3:3D4)	128,1926
C₂.₇₄(C₂³⋊₃D₄) = C₂⁴.₁₂₈D₄	central stem extension (φ=1)	32	C2.74(C2^3:3D4)	128,1927
C₂.₇₅(C₂³⋊₃D₄) = C₂⁴.₁₂₉D₄	central stem extension (φ=1)	32	C2.75(C2^3:3D4)	128,1928
C₂.₇₆(C₂³⋊₃D₄) = C₂⁴.₁₃₀D₄	central stem extension (φ=1)	32	C2.76(C2^3:3D4)	128,1929
C₂.₇₇(C₂³⋊₃D₄) = C₄.2₊¹⁺⁴	central stem extension (φ=1)	32	C2.77(C2^3:3D4)	128,1930
C₂.₇₈(C₂³⋊₃D₄) = C₄.₁₄2₊¹⁺⁴	central stem extension (φ=1)	32	C2.78(C2^3:3D4)	128,1931
C₂.₇₉(C₂³⋊₃D₄) = C₄.₁₅2₊¹⁺⁴	central stem extension (φ=1)	32	C2.79(C2^3:3D4)	128,1932
C₂.₈₀(C₂³⋊₃D₄) = C₄.₁₆2₊¹⁺⁴	central stem extension (φ=1)	64	C2.80(C2^3:3D4)	128,1933
C₂.₈₁(C₂³⋊₃D₄) = C₄.₁₇2₊¹⁺⁴	central stem extension (φ=1)	64	C2.81(C2^3:3D4)	128,1934
C₂.₈₂(C₂³⋊₃D₄) = C₄.₁₈2₊¹⁺⁴	central stem extension (φ=1)	64	C2.82(C2^3:3D4)	128,1935
C₂.₈₃(C₂³⋊₃D₄) = C₄.₁₉2₊¹⁺⁴	central stem extension (φ=1)	64	C2.83(C2^3:3D4)	128,1936

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Extensions 1→N→G→Q→1 with N=C2 and Q=C23⋊3D4

Extensions 1→N→G→Q→1 with N=C₂ and Q=C₂³⋊₃D₄