Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On the Number of Isomorphism Classes of Transversals   In this paper we prove that there does not exist a subgroup $H$ of a finite
group $G$ such that the number of isomorphism classes of normalized right
transversals of $H$ in $G$ is four.

17
The categories of this paper are: q-fin
11
The categories of this paper are: hep-lat
23
The categories of this paper are: solv-int
1
The categories of this paper are: cs
19
The categories of this paper are: eess
9
The categories of this paper are: nlin
24
The categories of this paper are: dg-ga
22
The categories of this paper are: chao-dyn
6
The categories of this paper are: astro-ph
3
The categories of this paper are: physics
20
The categories of this paper are: acc-phys
10
The categories of this paper are: q-bio
14
The categories of this paper are: math-ph
5
The categories of this paper are: gr-qc
15
The categories of this paper are: nucl-ex
12
The categories of this paper are: nucl-th