72435
It gains its name from the fact that the Jacobi theta function is invariant under the action of a discrete subgroup of the Heisenberg group .
 Jacobi, Heisenberg
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Jacobi, Heisenberg