Extensions 1→N→G→Q→1 with N=C5xC5:D5 and Q=C2

Direct product G=NxQ with N=C5xC5:D5 and Q=C2
dρLabelID
C10xC5:D5100C10xC5:D5500,54

Semidirect products G=N:Q with N=C5xC5:D5 and Q=C2
extensionφ:Q→Out NdρLabelID
(C5xC5:D5):1C2 = C5xD52φ: C2/C1C2 ⊆ Out C5xC5:D5204(C5xC5:D5):1C2500,50
(C5xC5:D5):2C2 = D5xC5:D5φ: C2/C1C2 ⊆ Out C5xC5:D550(C5xC5:D5):2C2500,51
(C5xC5:D5):3C2 = C52:5D10φ: C2/C1C2 ⊆ Out C5xC5:D5204(C5xC5:D5):3C2500,52

Non-split extensions G=N.Q with N=C5xC5:D5 and Q=C2
extensionφ:Q→Out NdρLabelID
(C5xC5:D5).1C2 = C5xC5:F5φ: C2/C1C2 ⊆ Out C5xC5:D5100(C5xC5:D5).1C2500,43
(C5xC5:D5).2C2 = C5xC52:C4φ: C2/C1C2 ⊆ Out C5xC5:D5204(C5xC5:D5).2C2500,44
(C5xC5:D5).3C2 = C53:6C4φ: C2/C1C2 ⊆ Out C5xC5:D5204(C5xC5:D5).3C2500,46
(C5xC5:D5).4C2 = C53:7C4φ: C2/C1C2 ⊆ Out C5xC5:D5100(C5xC5:D5).4C2500,47

׿
x
:
Z
F
o
wr
Q
<