#315 ⟨a, b | aabbabba=1⟩
Properties
- Presentation has sum-of-sides 8
- Infinite non-Abelian group
- Group inverses:
- a-1 = adc
- b-1 = bda2
- c-1 = da2
- d-1 = a2c
Complete rewriting system
- Reduction order:
- Right-to-left recursive path with deg(d) = 0; deg(c) = deg(a) = deg(b) = 1, c < a < b
- Auxiliary generator: bb=c
- Auxiliary generator: aca=d
- cd ⇒ dc
- dad ⇒ a
- ca ⇒ ad2c
- a2d ⇒ da2
- cb ⇒ bc
- b2 ⇒ c
- da2c ⇒ 1
- da2b ⇒ bda2
- a3c ⇒ da
- a3b ⇒ dabda2
# ab:aabbabba=1 reversed:d/cab bb=c,aca=d frequency:2/0,3/0
cd=dc
dad=a
ca=addc
aad=daa
cb=bc
bb=c
daac=1
daab=bdaa
aaac=da
aaab=dabdaa
Right Cayley graph (truncated)
Left Cayley graph (truncated)