This is the 12489th most frequent Russian word.
клубом
"Клубом" means "by/with the club" or refers to the instrumental case of "клуб" (club).
In this sentence, 'клубом' is the instrumental case of 'клуб,' meaning 'club,' and is used to denote the entity being interacted with.
Мы планируем встречу с клубом через неделю.
We are planning a meeting with the club in a week.
Here, 'клубом' is again in the instrumental case and specifies the entity acting in cooperation.
Они будут работать над проектом совместно с этим клубом.
They will work on the project together with this club.
In this context, 'клубом' is the instrumental case indicating the agent performing the action in a passive sentence.