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We will report on the spectroscopy, fluorescence lifetime, hyperfine and Zeeman properties of levels in the $NH2(2A1)$ state that are associated with large amplitude vibrational motion, focusing on $(0,22,0)\Pi$ and $(0,24,0)\Pi$. Consistent with previous work, we find that the rotational structure of $(0,22,0)\Pi$ is largely unperturbed and is well fit by a model Hamiltonian, from which the spectroscopic parameters were extracted. A similar analysis applied to $(0,24,0)\Pi$ reveals some scattered perturbations. The measured fluorescence lifetimes are in good agreement with theoretical predictions. Hyperfine and Zeeman quantum beat studies allow determination of the $\mathrm{<mrow\; data-mjx-texclass="ORD">1</mrow>}$H hyperfine structure and elucidation of the weak field Lande g-factors, which provide detailed information on couplings with other electronic states.