About this representation
| Group |
2.A5 |
| Group generators |
Standard generators |
|
Dimension |
4 |
|
Distinguishing letter |
a |
| Ring |
Z[i] |
|
Characteristic |
0 |
|
Irreducibility information |
Absolutely irreducible |
|
Indicator |
− |
|
Character |
χ8 |
| Character
ring |
Z |
| Schur
index |
2 |
| Contributed
by |
John Bray |
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This representation is available in the following
formats:
Checks applied
| Check |
Description |
Date |
Checked by |
Result |
| Order |
Check that the elements generate a group
of the correct order. |
Jul 24, 2006 |
gap0analyse version 0.01 |
Pass |
| Files exist |
Check whether files exist (where
stated). |
Jul 4, 2006 |
certify.pl version 0.05 |
Pass |