  By taking into light the discovery of pentaquark structures like $P_{\psi
s}^\Lambda(4338)^0$, $P_c(4380)$ and $P_c(4450)$, we performed the spectroscopy
of hidden-bottom pentaquarks. By utilizing special unitary representations, we
systematically classified the hidden bottom pentaquarks into two distinct
configurations within the SU(3) flavor representation: the octet and decuplet.
In this study, we employed an extended version of the GR mass formula along
with the effective mass scheme to provide estimations of the masses associated
with hidden-bottom pentaquarks. Furthermore, we extend our analysis to estimate
the magnetic moments using the effective mass scheme and screened charge
scheme. Moreover, by employing the effective Lagrangian, we computed the
partial widths for the octet configuration. This comprehensive analysis offers
crucial insights into the decay mechanisms and lifetimes of these exotic
particles, enhancing our understanding of their fundamental properties. Our
findings, which include calculations of masses and magnetic moments,
demonstrate reasonable agreement with existing theoretical predictions.
