SQL & PL/SQL

I have built a report using the PIVOT method to show version numbers of all my environments.  The results are fine, but I would like to take it one step further.  I would like to have every Group/name on one line instead of multiple.  SQL and results:

SELECT IC_GROUP,
  IC_NAME,
  PROD,
  QA1,
  QA2,
  QA3,
  ODY,
  CSEQA,
  STAGE,
  LE_PROD,
  LE_STAGE
  FROM (SELECT IC_GROUP,
  IC_NAME,
  (CASE WHEN PROD = 1 THEN version_num ELSE NULL END) AS PROD,
  (CASE WHEN QA1 = 1 THEN version_num ELSE NULL END) AS QA1,
  (CASE WHEN QA2 = 1 THEN version_num ELSE NULL END) AS QA2,
  (CASE WHEN QA3 = 1 THEN version_num ELSE NULL END) AS QA3,
  (CASE WHEN ODY = 1 THEN version_num ELSE NULL END) AS ODY,
  (CASE WHEN CSEQA = 1 THEN version_num ELSE NULL END) AS CSEQA,
  (CASE WHEN STAGE = 1 THEN version_num ELSE NULL END) AS STAGE,
  (CASE WHEN LE_PROD = 1 THEN version_num ELSE NULL END)
  AS LE_PROD,
  (CASE WHEN LE_STAGE = 1 THEN version_num ELSE NULL END)
  AS LE_STAGE
  FROM (  SELECT *
    FROM (  SELECT IC_GROUP,
    IC_NAME,
    IV_VERSION_NUMBER,
    IV_VERSION_NUMBER AS VERSION_NUM,
    IE_NAME
  FROM metrics.INV_VERSIONS,
    metrics.INV_ENVIRONMENTS,
    metrics.INV_STACKS,
    metrics.INV_COMPONENTS
    WHERE  IS_ID =1000
    AND IV_IE_ID = IE_ID
    AND IV_IS_ID = IS_ID
    AND IV_IC_ID = IC_ID
    ORDER BY IC_NAME) PIVOT (COUNT (IV_VERSION_NUMBER)
    FOR (IE_NAME)
    IN ('PRODUCTION' AS PROD,
    'QA1' AS QA1,
    'QA2' AS QA2,
    'QA3' AS QA3,
    'ODYSSEY' AS ODY,
    'CSEQA' AS CSEQA,
    'STAGING' AS STAGE,
    'LE PROD' AS LE_PROD,
    'LE STAGING' AS LE_STAGE))
  ORDER BY 1, 2)) X

Sample result now:

So what I would like to see is Group1/Name all show in one line and not across 3 (like for API).  I have been trying to use other methods like WITHIN GROUP and LISTAGG but can't see to crack this.  Any assistance?

Oracle 11gR2 is my version.