About this representation
Group
 2^{4}.A_{8}

Group generators
 Standard generators

Number of points
 128

Primitivity information
 Transitive but imprimitive

Transitivity degree
 1

Rank
 4

Suborbit lengths
 1, 15, 42, 70

Point stabiliser
 A_{7}

Contributed by
 Not recorded

Download
This representation is available in the following formats:
Checks applied
Check 
Description 
Date 
Checked by 
Result 
Presentation
 Check against the relations in a presentation. If this test passes, then the group is of the correct isomorphism type, and the generators are those stated. Note that the presentation itself is not checked here.
 Aug 2, 2006
 certify.pl version 0.05
 Pass

Order
 Check that the elements generate a group of the correct order.
 Jul 18, 2006
 permanalyse version 0.03
 Pass

Number of points
 Check whether the permutation representation is acting on the stated number of points.
 Jul 4, 2006
 certify.pl version 0.05
 Pass

Files exist
 Check whether files exist (where stated).
 Jul 4, 2006
 certify.pl version 0.05
 Pass
