Google Talk contact list shows fewer contacts than my PC IM client I always see the same 6 people online from my phone. However, Empathy or the gtalk widget in gmail shows ~60 people online. Why aren't the same people shown online on my phone?

Its a One V running ICS and Sense 4.0.

Thanks.
Open Google Talk on your phone, press Menu (i.e. 3-Dot Indicator) -> Display Options and select Availability (or All) - I believe your current Display settings say "Most Popular".