This is the ninth edition of Groups in Madrid, a 2-day workshop devoted to recent developments in group theory. The conference is held at the Instituto de Ciencias Matemáticas (ICMAT) in Madrid.
The conference starts on Thursday, 25th of September 2025, afternoon and finishes on Friday, 26th of September, in the afternoon. We plan to have a conference dinner on Friday.
The pre-registration is now open. There will be a small fee for attending the conference, payable at the following link. Please, do not hesitate to contact one of the organizers in case you have any questions.