Table 1.2.6.3

Kopskyacute, V.; Litvin, D. B.

doi:10.1107/97809553602060000647

International
Tables for
Crystallography
Volume E
Subperiodic groups
Edited by V. Kopský and D. B. Litvin

pdf | chapter contents | chapter index | related articles

International Tables for Crystallography (2006). Vol. E. ch. 1.2, p. 13 | 1 | 2 |

Table 1.2.6.3

V. Kopský^a and D. B. Litvin^b ^*

^a Department of Physics, University of the South Pacific, Suva, Fiji, and Institute of Physics, The Academy of Sciences of the Czech Republic, Na Slovance 2, PO Box 24, 180 40 Prague 8, Czech Republic, and ^bDepartment of Physics, Penn State Berks Campus, The Pennsylvania State University, PO Box 7009, Reading, PA 19610-6009, USA
Correspondence e-mail: u3c@psu.edu

Table 1.2.6.3 | top | pdf |
Distinct Hermann–Mauguin symbols for tetragonal, trigonal and hexagonal rod groups in different settings

Rod group	Setting symbol
		$[(a\pm b\ \ b\mp a\ \ c)]$
	Hermann–Mauguin symbol
R35	$[\scr p]$ 4₂cm	$[\scr p]$ 4₂mc
R37	$[\scr p]$ $[\bar{4}]$ 2m	$[\scr p]$ $[\bar{4}]$ m 2
R38	$[\scr p]$ $[\bar{4}]$ 2c	$[\scr p]$ $[\bar{4}]$ c 2
R41	$[\scr p]$ 4₂/mmc	$[\scr p]$ 4₂/mcm

Rod group	Setting symbol
		$[\matrix{(\pm 2a\pm b\ \ \ \mp\! a\pm b\ \ \ c)\hfill\cr (\pm a\pm 2b\ \ \ \mp\! 2a\mp b \ \ \ c)\hfill\cr (\mp a\pm b\ \ \ \mp\! a\mp 2b\ \ \ c)\hfill\cr}]$
	Hermann–Mauguin symbol
R46	$[\scr p]$ 312	$[\scr p]$ 321
R47	$[\scr p]$ 3₁12	$[\scr p]$ 3₁21
R48	$[\scr p]$ 3₂12	$[\scr p]$ 3₂21
R49	$[\scr p]$ 3m1	$[\scr p]$ 31m
R50	$[\scr p]$ 3c1	$[\scr p]$ 31c
R51	$[\scr p]$ $[\bar{3}]$ 1m	$[\scr p]$ $[\bar{3}]$ m 1
R52	$[\scr p]$ $[\bar{3}]$ 1c	$[\scr p]$ $[\bar{3}]$ c 1
R70	$[\scr p]$ 6₃mc	$[\scr p]$ 6₃cm
R71	$[\scr p]$ $[\bar{6}]$ m 2	$[\scr p]$ $[\bar{6}]$ 2m
R72	$[\scr p]$ $[\bar{6}]$ c 2	$[\scr p]$ $[\bar{6}]$ 2c
R75	$[\scr p]$ 6₃/mmc	$[\scr p]$ 6₃/mcm