Number of selected skew morphism classes of C257 is 0
Total number of skew morphisms of C257 is 256
Total number of skew morphism classes of C257 is 9
Total number of automorphisms of C257 is 256

1. Skew morphsim class of size 1
     
     of order 1
     with kernel of order 257
     and smallest kernel generator 1
     and power function values [ 1 ]
     and with periodicity 1
     and with complexity 0
     and with auto-order 257
     φ | √φ | φ' | φ|<257>
   
   

2. Skew morphsim class of size 1
     
     of order 2
     with kernel of order 257
     and smallest kernel generator 1
     and power function values [ 1 ]
     and with periodicity 1
     and with complexity 1
     and with auto-order 2
     φ | √φ | φ' | φ2
   
   

3. Skew morphsim class of size 2
     
     of order 4
     with kernel of order 257
     and smallest kernel generator 1
     and power function values [ 1 ]
     and with periodicity 1
     and with complexity 1
     and with auto-order 4
     φ | √φ | φ' | φ4
   
   

4. Skew morphsim class of size 4
     
     of order 8
     with kernel of order 257
     and smallest kernel generator 1
     and power function values [ 1 ]
     and with periodicity 1
     and with complexity 1
     and with auto-order 8
     φ | √φ | φ' | φ8
   
   

5. Skew morphsim class of size 8
     
     of order 16
     with kernel of order 257
     and smallest kernel generator 1
     and power function values [ 1 ]
     and with periodicity 1
     and with complexity 1
     and with auto-order 16
     φ | √φ | φ' | φ16
   
   

6. Skew morphsim class of size 16
     
     of order 32
     with kernel of order 257
     and smallest kernel generator 1
     and power function values [ 1 ]
     and with periodicity 1
     and with complexity 1
     and with auto-order 32
     φ | √φ | φ' | φ32
   
   

7. Skew morphsim class of size 32
     
     of order 64
     with kernel of order 257
     and smallest kernel generator 1
     and power function values [ 1 ]
     and with periodicity 1
     and with complexity 1
     and with auto-order 64
     φ | √φ | φ' | φ64
   
   

8. Skew morphsim class of size 64
     
     of order 128
     with kernel of order 257
     and smallest kernel generator 1
     and power function values [ 1 ]
     and with periodicity 1
     and with complexity 1
     and with auto-order 128
     φ | √φ | φ' | φ128
   
   

9. Skew morphsim class of size 128
     
     of order 256
     with kernel of order 257
     and smallest kernel generator 1
     and power function values [ 1 ]
     and with periodicity 1
     and with complexity 1
     and with auto-order 256
     φ | √φ | φ' | φ256