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Group invariants
| Abstract group: | $A_5$ |
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| Order: | $60=2^{2} \cdot 3 \cdot 5$ |
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| Cyclic: | no |
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| Abelian: | no |
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| Solvable: | no |
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| Nilpotency class: | not nilpotent |
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Group action invariants
| Degree $n$: | $12$ |
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| Transitive number $t$: | $33$ |
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| CHM label: | $A_{5}(12)$ | ||
| Parity: | $1$ |
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| Primitive: | no |
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| $\card{\Aut(F/K)}$: | $2$ |
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| Generators: | $(1,3,5,7,9)(2,4,6,8,12)$, $(1,11,5)(2,7,9)(3,6,8)(4,12,10)$ |
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Low degree resolvents
noneResolvents shown for degrees $\leq 47$
Subfields
Degree 2: None
Degree 3: None
Degree 4: None
Degree 6: $\PSL(2,5)$
Low degree siblings
5T4, 6T12, 10T7, 15T5, 20T15, 30T9Siblings are shown with degree $\leq 47$
A number field with this Galois group has no arithmetically equivalent fields.
Conjugacy classes
| Label | Cycle Type | Size | Order | Index | Representative |
| 1A | $1^{12}$ | $1$ | $1$ | $0$ | $()$ |
| 2A | $2^{6}$ | $15$ | $2$ | $6$ | $( 1,12)( 2, 9)( 3, 8)( 4, 7)( 5, 6)(10,11)$ |
| 3A | $3^{4}$ | $20$ | $3$ | $8$ | $( 1, 4, 6)( 2, 8,10)( 3, 9,11)( 5, 7,12)$ |
| 5A1 | $5^{2},1^{2}$ | $12$ | $5$ | $8$ | $( 1,10, 5, 8, 6)( 4, 9, 7,12,11)$ |
| 5A2 | $5^{2},1^{2}$ | $12$ | $5$ | $8$ | $( 1, 5, 6,10, 8)( 4, 7,11, 9,12)$ |
Malle's constant $a(G)$: $1/6$
Character table
| 1A | 2A | 3A | 5A1 | 5A2 | ||
| Size | 1 | 15 | 20 | 12 | 12 | |
| 2 P | 1A | 1A | 3A | 5A2 | 5A1 | |
| 3 P | 1A | 2A | 1A | 5A2 | 5A1 | |
| 5 P | 1A | 2A | 3A | 1A | 1A | |
| Type | ||||||
| 60.5.1a | R | |||||
| 60.5.3a1 | R | |||||
| 60.5.3a2 | R | |||||
| 60.5.4a | R | |||||
| 60.5.5a | R |
Regular extensions
Data not computed