Which wallpaper group is depicted in the image?

Image 1

Image 1

Image 2

Image 2

Image 3

Image 3

Image 4

Image 4

Image 5

Image 5

Image 6

Image 6

Image 7

Image 7

Image 8

Image 8

Image 9

Image 9

Image 10 (Note: Assume colors matter)

Image 10

Image 11 (Note: Assume colors don't matter)

Image 11

Image 12

Image 12

Image 13

Image 13

Image 14 (Note: Assume the flowers in the centers are drawn symmetrically)

Image 14

Image 15

Image 15

Image 16

Image 16

Image 17

Image 17