Neumann algebra ${\mathcal{L}}G$ corresponding to a countable discrete group $G$ is the weak operator topology closer of the group algebra $\mathbb{C}G$ inside $\mathscr{B}(\ell^2 G)$, the space of bounded linear operators on the Hilbert space $\ell^2G$. The group constructed in Theorem \[rankoneintro\] can be used to construct interesting concrete examples of a group such that the corresponding group von Neumann algebra has property $(T)$ while all of its maximal subalgebras does not have property $(T)$. Theorem 4.4 in [@CDK19] shows how the Belegradek-Osin’s group Rips construction techniques and Ol’shanski’s type monster groups can be used in conjunction with Galois correspondence results for II$_1$ factors $\grave{a}$ $la$ Choda [@Ch78] to produce many maximal von Neumann subalgebras arising from group. In particular, many examples of II${_1}$ factors are constructed in [@CDK19] with property (T) that have maximal von Neumann subalgebras without property (T). In section \[maximalvonneumann\], we extend the class of groups $\mathcal{R}ip_{T}(Q)$ considered in [@CDK19] by generalizing [@CDK19 Theorem 3.10] and hence provide new examples of such groups (see section \[maximalvonneumann\] for details). For groups with property $(T)$ considered in Theorem \[rankoneintro\] there exists a property $(T)$ group $N$ such that $Q\hookrightarrow Out(N)$ and $[Out(N):Q]<\infty$ by [@BO06]. Denote $N\rtimes Q$, the groups 