[DeltaBetaBaby]

Originally posted by ms_gwyn
I'm willing to bet that at least some of these chapters (Panhellenic) either overlap or locals....

Because their are 19 NPC
ΑΧΩ, ΑΔΠ, ΑΕΦ, ΑΓΔ, ΑΟΠ, ΑΦ, ΧΩ, ΔΔΔ, ΔΓ, ΔΖ, ΓΦΒ, ΚΑΘ, ΚΔ, ΚΚΓ, ΦΜ, ΦΣΣ, ΠΒΦ, , ΣΔΤ, ΣΚ

and 4 Non-NPC that are part of the panhellenic council and participate in formal recruitment in some form or another
4-H , ΑΩΕ, ΔΞΦ, ΣΑ

NPHC
ΑΚΑ, ΔΣΘ, ΣΓΡ, ΖΦΒ

United Council
ΑΔΡ, αΚΔΦ, ΛΤΩ, ΛΘΑ, ΣΙΑ

So there are a total of 32 Sororities at UIUC

There are groups on campus that don't belong to any council, or at least there were when I was there (Phi Beta Chi, for example).