Extensions 1→N→G→Q→1 with N=2- 1+4 and Q=C10

Direct product G=N×Q with N=2- 1+4 and Q=C10
dρLabelID
C10×2- 1+4160C10xES-(2,2)320,1633

Semidirect products G=N:Q with N=2- 1+4 and Q=C10
extensionφ:Q→Out NdρLabelID
2- 1+4⋊C10 = C2×2- 1+4⋊C5φ: C10/C2C5 ⊆ Out 2- 1+464ES-(2,2):C10320,1585
2- 1+42C10 = C5×D4.8D4φ: C10/C5C2 ⊆ Out 2- 1+4804ES-(2,2):2C10320,955
2- 1+43C10 = C5×D4○SD16φ: C10/C5C2 ⊆ Out 2- 1+4804ES-(2,2):3C10320,1579
2- 1+44C10 = C5×Q8○D8φ: C10/C5C2 ⊆ Out 2- 1+41604ES-(2,2):4C10320,1580
2- 1+45C10 = C5×C2.C25φ: trivial image804ES-(2,2):5C10320,1634

Non-split extensions G=N.Q with N=2- 1+4 and Q=C10
extensionφ:Q→Out NdρLabelID
2- 1+4.C10 = 2- 1+4.C10φ: C10/C2C5 ⊆ Out 2- 1+4644ES-(2,2).C10320,1586
2- 1+4.2C10 = C5×D4.10D4φ: C10/C5C2 ⊆ Out 2- 1+4804ES-(2,2).2C10320,957

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