For the Gallente you will have to take the political subdivisions I think. Like the Caldari ones, but they have more of them if you look deep enough to compensate for the lack of corporate identity (this exists primarily in the fact that each world and federal state is its own identity in itself).
Maybe start with the usual social strata
- Doves
- Hawks
- Vultures
- Magpies
- Ostriches
And add the usual political roster, from left to right
- Minmatar Unionists
- Social Democrats (Sociocrats) - Mentas Blaque
- Rim Worlds militants - Celes Aguard
- Liberal Progressives - Suro Foiritain
- Patriots (don't remember that Mannar military candidate)
- Nationalists (modern U-Nats)
- Ultra Nationalists (historical U-Nats) - Luc Duvallier
I'm not sure where to put Roden. Maybe Liberal Progressive, but maybe something else. When are the next elections btw ?