From 12f146fe6e3dcfecb0ddcb07711f0438a6c50bf8 Mon Sep 17 00:00:00 2001
From: Alexander Hulpke <hulpke@math.colostate.edu>
Date: Mon, 29 Feb 2016 10:05:56 -0700
Subject: [PATCH] FIX: Finiteness test in character table creation to make sure
 conjugacy classes fallback routine will run.

---
 lib/ctbl.gi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/ctbl.gi b/lib/ctbl.gi
index dc6beb5efad..8a71335aea1 100644
--- a/lib/ctbl.gi
+++ b/lib/ctbl.gi
@@ -1071,6 +1071,7 @@ InstallMethod( OrdinaryCharacterTable,
     # Store the attribute values of the interface.
     SetUnderlyingGroup( tbl, G );
     SetUnderlyingCharacteristic( tbl, 0 );
+    IsFinite(G);
     ccl:= ConjugacyClasses( G );
     idpos:= First( [ 1 .. Length( ccl ) ],
                    i -> Order( Representative( ccl[i] ) ) = 1 );