Extensions 1→N→G→Q→1 with N=C₂² and Q=C₄oD₂₈

Direct product G=NxQ with N=C₂² and Q=C₄oD₂₈

		d	ρ	Label	ID
C₂²xC₄oD₂₈		224		C2^2xC4oD28	448,1368

Semidirect products G=N:Q with N=C₂² and Q=C₄oD₂₈

extension	φ:Q→Aut N	d	Label	ID
C₂²:₁(C₄oD₂₈) = Dic₁₄:₂₃D₄	φ: C₄oD₂₈/Dic₁₄ → C₂ ⊆ Aut C₂²	224	C2^2:1(C4oD28)	448,1005
C₂²:₂(C₄oD₂₈) = C₄²:₁₂D₁₄	φ: C₄oD₂₈/C₄xD₇ → C₂ ⊆ Aut C₂²	112	C2^2:2(C4oD28)	448,1000
C₂²:₃(C₄oD₂₈) = D₂₈:₂₃D₄	φ: C₄oD₂₈/D₂₈ → C₂ ⊆ Aut C₂²	112	C2^2:3(C4oD28)	448,1003
C₂²:₄(C₄oD₂₈) = C₂⁴.₂₇D₁₄	φ: C₄oD₂₈/C₇:D₄ → C₂ ⊆ Aut C₂²	112	C2^2:4(C4oD28)	448,943
C₂²:₅(C₄oD₂₈) = C₂⁴.₇₂D₁₄	φ: C₄oD₂₈/C₂xC₂₈ → C₂ ⊆ Aut C₂²	112	C2^2:5(C4oD28)	448,1244

Non-split extensions G=N.Q with N=C₂² and Q=C₄oD₂₈

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂².₁(C₄oD₂₈) = C₄².₁₀₄D₁₄	φ: C₄oD₂₈/Dic₁₄ → C₂ ⊆ Aut C₂²	224		C2^2.1(C4oD28)	448,993
C₂².₂(C₄oD₂₈) = C₄².₁₁₉D₁₄	φ: C₄oD₂₈/Dic₁₄ → C₂ ⊆ Aut C₂²	224		C2^2.2(C4oD28)	448,1018
C₂².₃(C₄oD₂₈) = C₅₆.₉₃D₄	φ: C₄oD₂₈/C₄xD₇ → C₂ ⊆ Aut C₂²	112	4	C2^2.3(C4oD28)	448,678
C₂².₄(C₄oD₂₈) = C₅₆.₅₀D₄	φ: C₄oD₂₈/C₄xD₇ → C₂ ⊆ Aut C₂²	112	4	C2^2.4(C4oD28)	448,679
C₂².₅(C₄oD₂₈) = C₄².₁₀₂D₁₄	φ: C₄oD₂₈/C₄xD₇ → C₂ ⊆ Aut C₂²	224		C2^2.5(C4oD28)	448,991
C₂².₆(C₄oD₂₈) = C₄²:₁₇D₁₄	φ: C₄oD₂₈/C₄xD₇ → C₂ ⊆ Aut C₂²	112		C2^2.6(C4oD28)	448,1013
C₂².₇(C₄oD₂₈) = C₄².₁₁₈D₁₄	φ: C₄oD₂₈/C₄xD₇ → C₂ ⊆ Aut C₂²	224		C2^2.7(C4oD28)	448,1017
C₂².₈(C₄oD₂₈) = D₄.₃D₂₈	φ: C₄oD₂₈/D₂₈ → C₂ ⊆ Aut C₂²	112	4	C2^2.8(C4oD28)	448,675
C₂².₉(C₄oD₂₈) = D₄.₄D₂₈	φ: C₄oD₂₈/D₂₈ → C₂ ⊆ Aut C₂²	112	4+	C2^2.9(C4oD28)	448,676
C₂².₁₀(C₄oD₂₈) = D₄.₅D₂₈	φ: C₄oD₂₈/D₂₈ → C₂ ⊆ Aut C₂²	224	4-	C2^2.10(C4oD28)	448,677
C₂².₁₁(C₄oD₂₈) = C₄².₁₀₅D₁₄	φ: C₄oD₂₈/D₂₈ → C₂ ⊆ Aut C₂²	224		C2^2.11(C4oD28)	448,994
C₂².₁₂(C₄oD₂₈) = C₄²:₁₆D₁₄	φ: C₄oD₂₈/D₂₈ → C₂ ⊆ Aut C₂²	112		C2^2.12(C4oD28)	448,1009
C₂².₁₃(C₄oD₂₈) = D₂₈.₂D₄	φ: C₄oD₂₈/C₇:D₄ → C₂ ⊆ Aut C₂²	112	8-	C2^2.13(C4oD28)	448,282
C₂².₁₄(C₄oD₂₈) = D₂₈.₃D₄	φ: C₄oD₂₈/C₇:D₄ → C₂ ⊆ Aut C₂²	112	8+	C2^2.14(C4oD28)	448,283
C₂².₁₅(C₄oD₂₈) = D₂₈.₆D₄	φ: C₄oD₂₈/C₇:D₄ → C₂ ⊆ Aut C₂²	112	8+	C2^2.15(C4oD28)	448,288
C₂².₁₆(C₄oD₂₈) = D₂₈.₇D₄	φ: C₄oD₂₈/C₇:D₄ → C₂ ⊆ Aut C₂²	224	8-	C2^2.16(C4oD28)	448,289
C₂².₁₇(C₄oD₂₈) = C₂⁴.₃₁D₁₄	φ: C₄oD₂₈/C₇:D₄ → C₂ ⊆ Aut C₂²	112		C2^2.17(C4oD28)	448,948
C₂².₁₈(C₄oD₂₈) = C₄²:₁₀D₁₄	φ: C₄oD₂₈/C₇:D₄ → C₂ ⊆ Aut C₂²	112		C2^2.18(C4oD28)	448,980
C₂².₁₉(C₄oD₂₈) = C₄².₉₆D₁₄	φ: C₄oD₂₈/C₇:D₄ → C₂ ⊆ Aut C₂²	224		C2^2.19(C4oD28)	448,984
C₂².₂₀(C₄oD₂₈) = D₅₆:₁₁C₄	φ: C₄oD₂₈/C₂xC₂₈ → C₂ ⊆ Aut C₂²	112	2	C2^2.20(C4oD28)	448,234
C₂².₂₁(C₄oD₂₈) = D₅₆:₄C₄	φ: C₄oD₂₈/C₂xC₂₈ → C₂ ⊆ Aut C₂²	112	4	C2^2.21(C4oD28)	448,251
C₂².₂₂(C₄oD₂₈) = C₄².₂₇₇D₁₄	φ: C₄oD₂₈/C₂xC₂₈ → C₂ ⊆ Aut C₂²	224		C2^2.22(C4oD28)	448,932
C₂².₂₃(C₄oD₂₈) = C₂⁴.₃₀D₁₄	φ: C₄oD₂₈/C₂xC₂₈ → C₂ ⊆ Aut C₂²	112		C2^2.23(C4oD28)	448,947
C₂².₂₄(C₄oD₂₈) = C₁₄.₆2_-¹⁺⁴	φ: C₄oD₂₈/C₂xC₂₈ → C₂ ⊆ Aut C₂²	224		C2^2.24(C4oD28)	448,968
C₂².₂₅(C₄oD₂₈) = (C₂xC₂₈):Q₈	central extension (φ=1)	448		C2^2.25(C4oD28)	448,180
C₂².₂₆(C₄oD₂₈) = C₁₄.(C₄xQ₈)	central extension (φ=1)	448		C2^2.26(C4oD28)	448,181
C₂².₂₇(C₄oD₂₈) = C₇:(C₄²:₈C₄)	central extension (φ=1)	448		C2^2.27(C4oD28)	448,184
C₂².₂₈(C₄oD₂₈) = C₇:(C₄²:₅C₄)	central extension (φ=1)	448		C2^2.28(C4oD28)	448,185
C₂².₂₉(C₄oD₂₈) = Dic₇:C₄:C₄	central extension (φ=1)	448		C2^2.29(C4oD28)	448,186
C₂².₃₀(C₄oD₂₈) = C₄:Dic₇:₇C₄	central extension (φ=1)	448		C2^2.30(C4oD28)	448,187
C₂².₃₁(C₄oD₂₈) = C₄:Dic₇:₈C₄	central extension (φ=1)	448		C2^2.31(C4oD28)	448,188
C₂².₃₂(C₄oD₂₈) = C₁₄.(C₄xD₄)	central extension (φ=1)	448		C2^2.32(C4oD28)	448,189
C₂².₃₃(C₄oD₂₈) = C₂².₅₈(D₄xD₇)	central extension (φ=1)	224		C2^2.33(C4oD28)	448,198
C₂².₃₄(C₄oD₂₈) = (C₂xC₄):₉D₂₈	central extension (φ=1)	224		C2^2.34(C4oD28)	448,199
C₂².₃₅(C₄oD₂₈) = D₁₄:(C₄:C₄)	central extension (φ=1)	224		C2^2.35(C4oD28)	448,201
C₂².₃₆(C₄oD₂₈) = D₁₄:C₄:C₄	central extension (φ=1)	224		C2^2.36(C4oD28)	448,202
C₂².₃₇(C₄oD₂₈) = D₁₄:C₄:₅C₄	central extension (φ=1)	224		C2^2.37(C4oD28)	448,203
C₂².₃₈(C₄oD₂₈) = C₂.(C₄xD₂₈)	central extension (φ=1)	224		C2^2.38(C4oD28)	448,204
C₂².₃₉(C₄oD₂₈) = C₂₈:₄(C₄:C₄)	central extension (φ=1)	448		C2^2.39(C4oD28)	448,462
C₂².₄₀(C₄oD₂₈) = (C₂xC₂₈):₁₀Q₈	central extension (φ=1)	448		C2^2.40(C4oD28)	448,463
C₂².₄₁(C₄oD₂₈) = C₄xDic₇:C₄	central extension (φ=1)	448		C2^2.41(C4oD28)	448,465
C₂².₄₂(C₄oD₂₈) = C₄²:₄Dic₇	central extension (φ=1)	448		C2^2.42(C4oD28)	448,466
C₂².₄₃(C₄oD₂₈) = (C₂xC₄²).D₇	central extension (φ=1)	448		C2^2.43(C4oD28)	448,467
C₂².₄₄(C₄oD₂₈) = C₄xC₄:Dic₇	central extension (φ=1)	448		C2^2.44(C4oD28)	448,468
C₂².₄₅(C₄oD₂₈) = C₄²:₉Dic₇	central extension (φ=1)	448		C2^2.45(C4oD28)	448,470
C₂².₄₆(C₄oD₂₈) = C₄²:₅Dic₇	central extension (φ=1)	448		C2^2.46(C4oD28)	448,471
C₂².₄₇(C₄oD₂₈) = C₄xD₁₄:C₄	central extension (φ=1)	224		C2^2.47(C4oD28)	448,472
C₂².₄₈(C₄oD₂₈) = (C₂xC₄):₆D₂₈	central extension (φ=1)	224		C2^2.48(C4oD28)	448,473
C₂².₄₉(C₄oD₂₈) = (C₂xC₄²):D₇	central extension (φ=1)	224		C2^2.49(C4oD28)	448,474
C₂².₅₀(C₄oD₂₈) = C₂⁴.₃D₁₄	central extension (φ=1)	224		C2^2.50(C4oD28)	448,478
C₂².₅₁(C₄oD₂₈) = C₂⁴.₄D₁₄	central extension (φ=1)	224		C2^2.51(C4oD28)	448,479
C₂².₅₂(C₄oD₂₈) = C₂⁴.₈D₁₄	central extension (φ=1)	224		C2^2.52(C4oD28)	448,485
C₂².₅₃(C₄oD₂₈) = C₂⁴.₁₂D₁₄	central extension (φ=1)	224		C2^2.53(C4oD28)	448,490
C₂².₅₄(C₄oD₂₈) = C₂⁴.₁₃D₁₄	central extension (φ=1)	224		C2^2.54(C4oD28)	448,491
C₂².₅₅(C₄oD₂₈) = Dic₇:(C₄:C₄)	central extension (φ=1)	448		C2^2.55(C4oD28)	448,506
C₂².₅₆(C₄oD₂₈) = C₂².₂₃(Q₈xD₇)	central extension (φ=1)	448		C2^2.56(C4oD28)	448,512
C₂².₅₇(C₄oD₂₈) = C₄:C₄:₅Dic₇	central extension (φ=1)	448		C2^2.57(C4oD28)	448,515
C₂².₅₈(C₄oD₂₈) = D₁₄:C₄:₆C₄	central extension (φ=1)	224		C2^2.58(C4oD28)	448,523
C₂².₅₉(C₄oD₂₈) = D₁₄:C₄:₇C₄	central extension (φ=1)	224		C2^2.59(C4oD28)	448,524
C₂².₆₀(C₄oD₂₈) = C₄xC₂³.D₇	central extension (φ=1)	224		C2^2.60(C4oD28)	448,743
C₂².₆₁(C₄oD₂₈) = C₂⁴.₆₂D₁₄	central extension (φ=1)	224		C2^2.61(C4oD28)	448,744
C₂².₆₂(C₄oD₂₈) = C₂⁴.₆₃D₁₄	central extension (φ=1)	224		C2^2.62(C4oD28)	448,745
C₂².₆₃(C₄oD₂₈) = C₂³.₂₇D₂₈	central extension (φ=1)	224		C2^2.63(C4oD28)	448,746
C₂².₆₄(C₄oD₂₈) = C₂³.₂₈D₂₈	central extension (φ=1)	224		C2^2.64(C4oD28)	448,747
C₂².₆₅(C₄oD₂₈) = C₂xC₄xDic₁₄	central extension (φ=1)	448		C2^2.65(C4oD28)	448,920
C₂².₆₆(C₄oD₂₈) = C₂xC₂₈.₆Q₈	central extension (φ=1)	448		C2^2.66(C4oD28)	448,922
C₂².₆₇(C₄oD₂₈) = C₂xC₄²:D₇	central extension (φ=1)	224		C2^2.67(C4oD28)	448,925
C₂².₆₈(C₄oD₂₈) = C₂xC₄xD₂₈	central extension (φ=1)	224		C2^2.68(C4oD28)	448,926
C₂².₆₉(C₄oD₂₈) = C₂xC₄.D₂₈	central extension (φ=1)	224		C2^2.69(C4oD28)	448,929
C₂².₇₀(C₄oD₂₈) = C₂xC₄²:₂D₇	central extension (φ=1)	224		C2^2.70(C4oD28)	448,931
C₂².₇₁(C₄oD₂₈) = C₂xC₂³.D₁₄	central extension (φ=1)	224		C2^2.71(C4oD28)	448,935
C₂².₇₂(C₄oD₂₈) = C₂xD₁₄.D₄	central extension (φ=1)	224		C2^2.72(C4oD28)	448,941
C₂².₇₃(C₄oD₂₈) = C₂xD₁₄:D₄	central extension (φ=1)	224		C2^2.73(C4oD28)	448,942
C₂².₇₄(C₄oD₂₈) = C₂xDic₇.D₄	central extension (φ=1)	224		C2^2.74(C4oD28)	448,944
C₂².₇₅(C₄oD₂₈) = C₂xDic₇.Q₈	central extension (φ=1)	448		C2^2.75(C4oD28)	448,951
C₂².₇₆(C₄oD₂₈) = C₂xD₁₄.₅D₄	central extension (φ=1)	224		C2^2.76(C4oD28)	448,958
C₂².₇₇(C₄oD₂₈) = C₂xD₁₄:Q₈	central extension (φ=1)	224		C2^2.77(C4oD28)	448,961
C₂².₇₈(C₄oD₂₈) = C₂xC₄:C₄:D₇	central extension (φ=1)	224		C2^2.78(C4oD28)	448,965
C₂².₇₉(C₄oD₂₈) = C₂xC₂₈.₄₈D₄	central extension (φ=1)	224		C2^2.79(C4oD28)	448,1237
C₂².₈₀(C₄oD₂₈) = C₂xC₂³.₂₁D₁₄	central extension (φ=1)	224		C2^2.80(C4oD28)	448,1239
C₂².₈₁(C₄oD₂₈) = C₂xC₄xC₇:D₄	central extension (φ=1)	224		C2^2.81(C4oD28)	448,1241
C₂².₈₂(C₄oD₂₈) = C₂xC₂³.₂₃D₁₄	central extension (φ=1)	224		C2^2.82(C4oD28)	448,1242
C₂².₈₃(C₄oD₂₈) = C₂xC₂₈:₇D₄	central extension (φ=1)	224		C2^2.83(C4oD28)	448,1243
C₂².₈₄(C₄oD₂₈) = C₂.(C₂₈:Q₈)	central stem extension (φ=1)	448		C2^2.84(C4oD28)	448,191
C₂².₈₅(C₄oD₂₈) = (C₂xDic₇).Q₈	central stem extension (φ=1)	448		C2^2.85(C4oD28)	448,192
C₂².₈₆(C₄oD₂₈) = (C₂xC₂₈).₂₈D₄	central stem extension (φ=1)	448		C2^2.86(C4oD28)	448,193
C₂².₈₇(C₄oD₂₈) = (C₂xC₄).Dic₁₄	central stem extension (φ=1)	448		C2^2.87(C4oD28)	448,194
C₂².₈₈(C₄oD₂₈) = (C₂²xC₄).D₁₄	central stem extension (φ=1)	448		C2^2.88(C4oD28)	448,196
C₂².₈₉(C₄oD₂₈) = (C₂xDic₇):₃D₄	central stem extension (φ=1)	224		C2^2.89(C4oD28)	448,206
C₂².₉₀(C₄oD₂₈) = (C₂xC₄).₂₀D₂₈	central stem extension (φ=1)	224		C2^2.90(C4oD28)	448,207
C₂².₉₁(C₄oD₂₈) = (C₂xC₄).₂₁D₂₈	central stem extension (φ=1)	224		C2^2.91(C4oD28)	448,208
C₂².₉₂(C₄oD₂₈) = (C₂²xD₇).₉D₄	central stem extension (φ=1)	224		C2^2.92(C4oD28)	448,209
C₂².₉₃(C₄oD₂₈) = (C₂²xD₇).Q₈	central stem extension (φ=1)	224		C2^2.93(C4oD28)	448,210
C₂².₉₄(C₄oD₂₈) = C₂³:Dic₁₄	central stem extension (φ=1)	224		C2^2.94(C4oD28)	448,481
C₂².₉₅(C₄oD₂₈) = C₂⁴.₆D₁₄	central stem extension (φ=1)	224		C2^2.95(C4oD28)	448,482
C₂².₉₆(C₄oD₂₈) = C₂⁴.₇D₁₄	central stem extension (φ=1)	224		C2^2.96(C4oD28)	448,483
C₂².₉₇(C₄oD₂₈) = C₂⁴.₉D₁₄	central stem extension (φ=1)	224		C2^2.97(C4oD28)	448,486
C₂².₉₈(C₄oD₂₈) = C₂⁴.₁₀D₁₄	central stem extension (φ=1)	224		C2^2.98(C4oD28)	448,487
C₂².₉₉(C₄oD₂₈) = C₂⁴.₁₄D₁₄	central stem extension (φ=1)	224		C2^2.99(C4oD28)	448,493
C₂².₁₀₀(C₄oD₂₈) = C₂³:₂D₂₈	central stem extension (φ=1)	224		C2^2.100(C4oD28)	448,494
C₂².₁₀₁(C₄oD₂₈) = C₂³.₁₆D₂₈	central stem extension (φ=1)	224		C2^2.101(C4oD28)	448,495
C₂².₁₀₂(C₄oD₂₈) = (C₂xC₄):Dic₁₄	central stem extension (φ=1)	448		C2^2.102(C4oD28)	448,513
C₂².₁₀₃(C₄oD₂₈) = (C₂xC₂₈).₂₈₇D₄	central stem extension (φ=1)	448		C2^2.103(C4oD28)	448,514
C₂².₁₀₄(C₄oD₂₈) = (C₂xC₂₈).₂₈₈D₄	central stem extension (φ=1)	448		C2^2.104(C4oD28)	448,516
C₂².₁₀₅(C₄oD₂₈) = (C₂xC₄).₄₄D₂₈	central stem extension (φ=1)	448		C2^2.105(C4oD28)	448,517
C₂².₁₀₆(C₄oD₂₈) = (C₂xC₂₈).₅₄D₄	central stem extension (φ=1)	448		C2^2.106(C4oD28)	448,518
C₂².₁₀₇(C₄oD₂₈) = (C₂xC₂₈).₅₅D₄	central stem extension (φ=1)	448		C2^2.107(C4oD28)	448,520
C₂².₁₀₈(C₄oD₂₈) = (C₂xC₄):₃D₂₈	central stem extension (φ=1)	224		C2^2.108(C4oD28)	448,525
C₂².₁₀₉(C₄oD₂₈) = (C₂xC₂₈).₂₈₉D₄	central stem extension (φ=1)	224		C2^2.109(C4oD28)	448,526
C₂².₁₁₀(C₄oD₂₈) = (C₂xC₂₈).₂₉₀D₄	central stem extension (φ=1)	224		C2^2.110(C4oD28)	448,527
C₂².₁₁₁(C₄oD₂₈) = (C₂xC₄).₄₅D₂₈	central stem extension (φ=1)	224		C2^2.111(C4oD28)	448,528

Extensions 1→N→G→Q→1 with N=C22 and Q=C4oD28

Extensions 1→N→G→Q→1 with N=C₂² and Q=C₄oD₂₈