Input interpretation
![alkaline earth metals | IUCr space group number](../image_source/941e2f59af7e111b9f6678aab50911eb.png)
alkaline earth metals | IUCr space group number
IUCr space group number rankings
![1 | magnesium | 194 2 | beryllium | 194 3 | strontium | 225 4 | calcium | 225 5 | radium | 229 6 | barium | 229](../image_source/c2476188e2fef1469266853e89bb0d90.png)
1 | magnesium | 194 2 | beryllium | 194 3 | strontium | 225 4 | calcium | 225 5 | radium | 229 6 | barium | 229