Hall-Senior number:

1    Abelian(2,2,2,2)

2    Abelian(4,2,2)

3    Abelian(4,4)

4    Abelian(8,2)

5    Cyclic(16)

6    Cyclic(2) x Dihedral(8)

7    Cyclic(2) x Quaternion(8)

8    AlmostExtraSpecial(16)

9    

10    

11    

12    Dihedral(16)

13    Semidihedral(16)

14    Quaternion(16)

Index of groups of order 4

Index of groups of order 8

Index of groups of order 16

Index of groups of order 32

Index of groups of order 64