Number of selected skew morphism classes of C1678 is 0
Total number of skew morphisms of C1678 is 1676
Total number of skew morphism classes of C1678 is 5
Total number of automorphisms of C1678 is 838

1. Skew morphsim class of size 1
     
     of order 1
     with kernel of order 1678
     and smallest kernel generator 1
     and power function values [ 1 ]
     and with periodicity 1
     and with complexity 0
     and with auto-order 1678
     φ | √φ | φ' | φ|<1678>
   
   

2. Skew morphsim class of size 418
     
     of order 419
     with kernel of order 1678
     and smallest kernel generator 1
     and power function values [ 1 ]
     and with periodicity 1
     and with complexity 1
     and with auto-order 419
     φ | √φ | φ' | φ419
   
   

3. Skew morphsim class of size 1
     
     of order 2
     with kernel of order 1678
     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
   
   

4. Skew morphsim class of size 418
     
     of order 838
     with kernel of order 1678
     and smallest kernel generator 1
     and power function values [ 1 ]
     and with periodicity 1
     and with complexity 1
     and with auto-order 838
     φ | √φ | φ' | φ838
   
   

5. Skew morphsim class of size 838
     
     of order 839
     with kernel of order 839
     and smallest kernel generator 2
     and power function values [ 1, 838 ]
     and with periodicity 1
     and with complexity 2
     and with auto-order 2
     φ | √φ | φ' | φ|<2>