Extensions 1→N→G→Q→1 with N=C4×F8 and Q=C2

Direct product G=N×Q with N=C4×F8 and Q=C2
dρLabelID
C2×C4×F856C2xC4xF8448,1362

Semidirect products G=N:Q with N=C4×F8 and Q=C2
extensionφ:Q→Out NdρLabelID
(C4×F8)⋊C2 = D4×F8φ: C2/C1C2 ⊆ Out C4×F82814+(C4xF8):C2448,1363

Non-split extensions G=N.Q with N=C4×F8 and Q=C2
extensionφ:Q→Out NdρLabelID
(C4×F8).C2 = Q8×F8φ: C2/C1C2 ⊆ Out C4×F85614-(C4xF8).C2448,1364
(C4×F8).2C2 = C8×F8φ: trivial image567(C4xF8).2C2448,919

׿
×
𝔽