diff --git a/packages/medusa-js/src/resources/admin/customer-groups.ts b/packages/medusa-js/src/resources/admin/customer-groups.ts
index 3b70668f59..8ff33a6aa4 100644
--- a/packages/medusa-js/src/resources/admin/customer-groups.ts
+++ b/packages/medusa-js/src/resources/admin/customer-groups.ts
@@ -7,6 +7,7 @@ import {
   AdminCustomerGroupsDeleteRes,
   AdminPostCustomerGroupsGroupCustomersBatchReq,
   AdminDeleteCustomerGroupsGroupCustomerBatchReq,
+  AdminGetCustomerGroupsGroupParams,
 } from "@medusajs/medusa"
 import qs from "qs"
 
@@ -32,13 +33,21 @@ class AdminCustomerGroupsResource extends BaseResource {
    * Retrieves a customer group.
    *
    * @param id - customer group id
+   * @param query - pass query options such as "expand", "fields" etc.
    * @param customHeaders
    */
   retrieve(
     id: string,
+    query?: AdminGetCustomerGroupsGroupParams,
     customHeaders: Record<string, any> = {}
   ): ResponsePromise<AdminCustomerGroupsRes> {
-    const path = `/admin/customer-groups/${id}`
+    let path = `/admin/customer-groups/${id}`
+
+    if (query) {
+      const queryString = qs.stringify(query)
+      path += `?${queryString}`
+    }
+
     return this.client.request("GET", path, {}, {}, customHeaders)
   }
   /**
@@ -58,9 +67,9 @@ class AdminCustomerGroupsResource extends BaseResource {
   }
 
   /**
-   * Deletes a cusotmer group.
+   * Deletes a customer group.
    *
-   * @param id - id of the customer gorup
+   * @param id - id of the customer group
    * @param customHeaders
    */
   delete(
diff --git a/packages/medusa-react/src/hooks/admin/customer-groups/mutations.ts b/packages/medusa-react/src/hooks/admin/customer-groups/mutations.ts
index a330ddcbfd..d9584a463d 100644
--- a/packages/medusa-react/src/hooks/admin/customer-groups/mutations.ts
+++ b/packages/medusa-react/src/hooks/admin/customer-groups/mutations.ts
@@ -1,4 +1,5 @@
 import {
+  AdminCustomerGroupsDeleteRes,
   AdminCustomerGroupsRes,
   AdminDeleteCustomerGroupsGroupCustomerBatchReq,
   AdminPostCustomerGroupsGroupCustomersBatchReq,
@@ -8,7 +9,7 @@ import {
 import { useMutation, UseMutationOptions, useQueryClient } from "react-query"
 import { Response } from "@medusajs/medusa-js"
 
-import { useMedusa } from "../../../contexts/medusa"
+import { useMedusa } from "../../../contexts"
 import { buildOptions } from "../../utils/buildOptions"
 import { adminCustomerGroupKeys } from "./queries"
 
@@ -50,6 +51,7 @@ export const useAdminUpdateCustomerGroup = (
 ) => {
   const { client } = useMedusa()
   const queryClient = useQueryClient()
+
   return useMutation(
     (payload: AdminPostCustomerGroupsGroupReq) =>
       client.admin.customerGroups.update(id, payload),
@@ -61,6 +63,33 @@ export const useAdminUpdateCustomerGroup = (
   )
 }
 
+/**
+ * Hook return functions for deleting a customer group.
+ *
+ * @param id - id of the customer group that is being deleted
+ * @param options
+ */
+export const useAdminDeleteCustomerGroup = (
+  id: string,
+  options?: UseMutationOptions<
+    Response<AdminCustomerGroupsDeleteRes>,
+    Error,
+    void
+  >
+) => {
+  const { client } = useMedusa()
+  const queryClient = useQueryClient()
+
+  return useMutation(
+    () => client.admin.customerGroups.delete(id),
+    buildOptions(
+      queryClient,
+      [adminCustomerGroupKeys.lists(), adminCustomerGroupKeys.detail(id)],
+      options
+    )
+  )
+}
+
 /**
  * Hook returns functions for addition of multiple customers to a customer group.
  *
@@ -77,6 +106,7 @@ export const useAdminAddCustomersToCustomerGroup = (
 ) => {
   const { client } = useMedusa()
   const queryClient = useQueryClient()
+
   return useMutation(
     (payload: AdminPostCustomerGroupsGroupCustomersBatchReq) =>
       client.admin.customerGroups.addCustomers(id, payload),
@@ -104,6 +134,7 @@ export const useAdminRemoveCustomersFromCustomerGroup = (
 ) => {
   const { client } = useMedusa()
   const queryClient = useQueryClient()
+
   return useMutation(
     (payload: AdminDeleteCustomerGroupsGroupCustomerBatchReq) =>
       client.admin.customerGroups.removeCustomers(id, payload),
diff --git a/packages/medusa-react/src/hooks/admin/customer-groups/queries.ts b/packages/medusa-react/src/hooks/admin/customer-groups/queries.ts
index e37e3b3aec..519820645f 100644
--- a/packages/medusa-react/src/hooks/admin/customer-groups/queries.ts
+++ b/packages/medusa-react/src/hooks/admin/customer-groups/queries.ts
@@ -1,6 +1,7 @@
 import {
   AdminCustomerGroupsListRes,
   AdminCustomerGroupsRes,
+  AdminGetCustomerGroupsGroupParams,
   AdminGetCustomerGroupsParams,
 } from "@medusajs/medusa"
 import { Response } from "@medusajs/medusa-js"
@@ -8,7 +9,7 @@ import { useQuery } from "react-query"
 
 import { useMedusa } from "../../../contexts"
 import { UseQueryOptionsWrapper } from "../../../types"
-import { queryKeysFactory } from "../../utils/index"
+import { queryKeysFactory } from "../../utils"
 
 const ADMIN_CUSTOMER_GROUPS_QUERY_KEY = `admin_customer_groups` as const
 
@@ -22,10 +23,12 @@ type CustomerGroupQueryKeys = typeof adminCustomerGroupKeys
  * Hook retrieves a customer group by id.
  *
  * @param id - customer group id
+ * @param query - query params
  * @param options
  */
 export const useAdminCustomerGroup = (
   id: string,
+  query?: AdminGetCustomerGroupsGroupParams,
   options?: UseQueryOptionsWrapper<
     Response<AdminCustomerGroupsRes>,
     Error,
@@ -35,14 +38,14 @@ export const useAdminCustomerGroup = (
   const { client } = useMedusa()
   const { data, ...rest } = useQuery(
     adminCustomerGroupKeys.detail(id),
-    () => client.admin.customerGroups.retrieve(id),
+    () => client.admin.customerGroups.retrieve(id, query),
     options
   )
   return { ...data, ...rest } as const
 }
 
 /**
- * Hook retrieves a list of customer gorups.
+ * Hook retrieves a list of customer groups.
  *
  * @param query - pagination/filtering params
  * @param options