"they" in japanese

how would you say "they" in japanese naturally, because their is "they" for group of males and their is "they" for a group of females but how would you say they is it was males and females?

they
males → 彼ら（かれら）,彼達（かれたち）
females →彼女達（かのじょたち）, 彼女ら（かのじょら）
Personally, it is often to the left of the words.

I know that Haro, but what if it was a group of males and females

In that case, roughly I referred to by there are more number of people.
However, if it contains a person of his acquaintances and relationships, or if there are key players towards the small number may also be referred to in there gender.
For example, a musician
Dreams Come True
Currently, men 1+ 1 female, was previously male 2+ 1 female.
In this case, the men are often, because the vocals are women, I think a case called 彼女達 often.
Male 4+ woman 1 But, if women of my friends and acquaintances, even or say 彼女達.

彼ら is a representative word of 彼ら and 彼女ら.
彼女ら is used in the case of a woman-only group.

Thank you Ken

I'd normally use "ano hitotachi" for any group of people, males, females or mixed.
"karera", "kanojyora" is a little uptight/formal.

We Japanese usually do not care about targets' genders. Our word selection are affected by a talker's gender and others. "ano hitotachi" sounds to me that the talker would be a woman and might belong to a bit higher society. I, as a man, used to say "aitsura", "yatsura", and so on in a rather informal way. "karera" and "karojora" might be too much overused to translate western languages into Japanese.