An information processing apparatus, comprising: a detection unit that is capable of detecting whether or not each of a plurality of reproduction apparatuses constitutes a group that simultaneously reproduces the same content, the group containing a master apparatus and at least one slave apparatus, each of the plurality of reproduction apparatuses being connected to a network, each of the plurality of the reproduction apparatuses being capable of reproducing the content; an acceptance unit that accepts a user operation related to constitution of the group; an image control unit that outputs a group state image on the basis of a detection result by the detection unit, the group state image representing a constitution state of the group, the group state image including: (i) a set of first icon images representing the plurality of reproduction apparatuses, and (ii) a second icon image representing a second reproduction apparatus along with a first sub-icon image indicating whether or not the reproduction apparatus is connected to the network and a second sub-icon image indicating whether or not the reproduction apparatus is connected over a near field communication, and controls the group state image in response to the accepted user operation related to constitution of the group; the acceptance unit accepts a first operation of selecting an image of one of the plurality of the reproduction apparatuses, the image control unit emphatically displays an image of each of a plurality of reproduction apparatuses that are capable of constituting the group with the selected reproduction apparatus, in response to the first operation; wherein emphatically displaying the image of the reproduction apparatus comprises dynamically changing the image of the reproduction apparatus; wherein the image control unit is configured to receive a second operation of the user to move the second icon image onto one of the emphatically displayed images; and a group control unit is configured to transmit a group creation request including an identifier of the second reproduction apparatus to the reproduction apparatus corresponding to the emphatically displayed image onto which the second icon image is moved, wherein the second reproduction apparatus is a slave apparatus and the reproduction apparatus corresponding to the emphatically displayed image onto which the second icon is moved is the master apparatus; and the image control unit displays in the group state image a third icon image indicating that the second reproduction apparatus and the reproduction apparatus corresponding to the emphatically displayed image constitute the group. a detection unit that is capable of detecting whether or not each of a plurality of reproduction apparatuses constitutes a group that simultaneously reproduces the same content, the group containing a master apparatus and at least one slave apparatus, each of the plurality of reproduction apparatuses being connected to a network, each of the plurality of the reproduction apparatuses being capable of reproducing the content; an acceptance unit that accepts a user operation related to constitution of the group; an image control unit that outputs a group state image on the basis of a detection result by the detection unit, the group state image representing a constitution state of the group, the group state image including: (i) a set of first icon images representing the plurality of reproduction apparatuses, and (ii) a second icon image representing a second reproduction apparatus along with a first sub-icon image indicating whether or not the reproduction apparatus is connected to the network and a second sub-icon image indicating whether or not the reproduction apparatus is connected over a near field communication, (i) a set of first icon images representing the plurality of reproduction apparatuses, and (ii) a second icon image representing a second reproduction apparatus along with a first sub-icon image indicating whether or not the reproduction apparatus is connected to the network and a second sub-icon image indicating whether or not the reproduction apparatus is connected over a near field communication, and controls the group state image in response to the accepted user operation related to constitution of the group; the acceptance unit accepts a first operation of selecting an image of one of the plurality of the reproduction apparatuses, the image control unit emphatically displays an image of each of a plurality of reproduction apparatuses that are capable of constituting the group with the selected reproduction apparatus, in response to the first operation; wherein emphatically displaying the image of the reproduction apparatus comprises dynamically changing the image of the reproduction apparatus; wherein the image control unit is configured to receive a second operation of the user to move the second icon image onto one of the emphatically displayed images; and a group control unit is configured to transmit a group creation request including an identifier of the second reproduction apparatus to the reproduction apparatus corresponding to the emphatically displayed image onto which the second icon image is moved, wherein the second reproduction apparatus is a slave apparatus and the reproduction apparatus corresponding to the emphatically displayed image onto which the second icon is moved is the master apparatus; and the image control unit displays in the group state image a third icon image indicating that the second reproduction apparatus and the reproduction apparatus corresponding to the emphatically displayed image constitute the group.