Well, from memory
Firstly, the bloody, naked body hanging behind the Nazi in your first cap is not our heroine. It's a previous male interrogatee.
Our girl is first questioned fully clothed and when she declines to talk about her mission she is stripped naked and tied to the chair. She still won't talk, even after the Nazi officer callously drops a beautiful vase to smash to pieces in front of her, demonstrating the fragility of her beauty!
Then, we do get a long shot of our girl hanging in the same position as the earlier man. She is naked, wrists tied together above her head, dangling from a pulley on a rope that crosses the room next door about 10 feet off the ground. She is swaying gently and her body looks like she's been whipped like the previous dangler, though it's too dark to see any details.
Then we see her lying on the table, with the Nazi officer standing over her. She looks to be naked and bloody, probably from a whipping, and her face is bloody too, probably from punches. Her fingers are already bloody, so they've probably already pulled out her finger nails. When she still won't talk they pull out one of her toe nails, off screen.
Next, we see her thrown into a cell, wearing only a loose blanket. Her bare upper back is criss-crossed with bloody marks, presumably from the whipping. Her face, arms, hands and upper chest are all bloody and she has a black eye. Apart from that, she's fine!
That's all we really know. There's no footage of actual torture, and the dialogue does not describe the detail of what they do to her, but there's plenty of implied sadism. Oh, and some excellent acting.
I hope this helps, a bit.
