Space dimension : 1

System : SC

Factor system : spinless

Symmetry type : magnetic rod group

OG number : 18.21

BNS symbol : pmcm'

Class : D

Pairing symmetry : A2

Character table of A2:

1 2001 m100 m010
1 1 -1 -1

k-space E2-page
n=0 Z Z
n=1 Z2 Z2
n=2 Z2 Z2
n=3 0 0
n=4 Z Z
n=5 0 0
n=6 0 0
n=7 0 0
E2p,-n p=0 p=1
Real-space E2-page
n=0 Z+Z2 0
n=1 0 0
n=2 0 Z
n=3 0 0
n=4 Z 0
n=5 0 0
n=6 Z2 Z
n=7 Z22 0
E2p,-n p=0 p=1
Candidate K-groups
K0=K0 Z+Z2
K-1=K1 Z
K-2=K2 0
K-3=K3 0
K-4=K4 Z
K-5=K5 Z
K-6=K6 Z2
K-7=K7 Z22