Refine search
Elements of the group are displayed as words in the presentation $\langle a, b, c, d \mid b^{2}=c^{2}=d^{168}=[a,b]=[a,c]=[b,c]=1, a^{2}=d^{84}, d^{a}=d^{85}, d^{b}=d^{29}, d^{c}=d^{55} \rangle$ .
Next Download displayed columns for results