This system provides information about groups of order 1-32. This
is the original application, written in Forth, which was used as the basis
for the Groups15 demo. Groups32 is accessible via Telnet. (The telnet version
is not programmable, however).
Click here for the Groups32 website. The website also contains a variety of written material.
for instructions to run the Groups15 applet.
This is a Java applet written as an
experiment in making mathematical software available on the WEB. It provides
information about groups of order 1-15. It does not contain all of the
functions of Groups32.
information about Groups32 and comments send email to firstname.lastname@example.org
Set your browser to full screen or
use a large window.
- Use the slider to select a
group (order 1-15)
- Press the EleOrd
button to see the elements listed by order
- Press the Subgroups
button to see a list of subgroups
the Cosets button
to see the left and right cosets
of the highlighted subgroup
Eval button lets you evaluate strings in the group letters and their inverses
for the currently selected group. Notice that Eval is case sensitive and
only accepts letters belonging to the current group. Press ENTER to
evaluate the string.