"The Sub Group" is an orchestral piece from the Season 6 soundtrack. It plays during several preparation scenes during the series's final episodes.

Main appearance

Jack pulls Sun, Hurley and Frank away from the main group. Elsewhere, the Man in Black asks whether Sayid killed Desmond. Jack's group reach the boat, and when Claire catches up with them, Kate convinces her to come with them.

Full list of appearances


The motif appears in "Cage Crashers", "Fly By Dire" and "The Long Kiss Goodbye".


Besides its own theme, the piece includes Locke's motif, Jack's motif and Sawyer's theme. It ends on Claire's theme.

Title significance

Jack forms an offshoot of the main group. Later, they board a sub.

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