Fd-3 No. 203 F2/d-3 Th4

ORIGIN CHOICE 2, Origin at centre (-3), at 1/81/81/8 from 2 3

Generators selected (1); t(1, 0, 0); t(0, 1, 0); t(0, 0, 1); t(0, 1/21/2); t(1/2, 0, 1/2); (2); (3); (5); (13)

General position

Multiplicity, Wyckoff letter,
Site symmetry
Coordinates

 (0, 0, 0)+  (0, 1/21/2)+  (1/2, 0, 1/2)+  (1/21/2, 0)+  
96 g 1
(1) xyz(2) -x + 3/4-y + 3/4z(3) -x + 3/4y-z + 3/4(4) x-y + 3/4-z + 3/4
(5) zxy(6) z-x + 3/4-y + 3/4(7) -z + 3/4-x + 3/4y(8) -z + 3/4x-y + 3/4
(9) yzx(10) -y + 3/4z-x + 3/4(11) y-z + 3/4-x + 3/4(12) -y + 3/4-z + 3/4x
(13) -x-y-z(14) x + 1/4y + 1/4-z(15) x + 1/4-yz + 1/4(16) -xy + 1/4z + 1/4
(17) -z-x-y(18) -zx + 1/4y + 1/4(19) z + 1/4x + 1/4-y(20) z + 1/4-xy + 1/4
(21) -y-z-x(22) y + 1/4-zx + 1/4(23) -yz + 1/4x + 1/4(24) y + 1/4z + 1/4-x

I Maximal translationengleiche subgroups

[2] F23 (196)(1; 2; 3; 4; 5; 6; 7; 8; 9; 10; 11; 12)+ 1/81/81/8
[3] Fd1 (70Fddd)(1; 2; 3; 4; 13; 14; 15; 16)+
brace[4] F1-3 (148R-3)(1; 5; 9; 13; 17; 21)+1/2(-a + b), 1/2(-b + c), a + b + c
[4] F1-3 (148R-3)(1; 6; 12; 13; 18; 24)+1/2(a + b), 1/2(-b - c), -a + b - c 1/4, 0, 1/4
[4] F1-3 (148R-3)(1; 7; 10; 13; 19; 22)+1/2(-a - b), 1/2(b - c), a - b - c 0, 1/41/4
[4] F1-3 (148R-3)(1; 8; 11; 13; 20; 23)+1/2(a - b), 1/2(b + c), -a - b + c 1/41/4, 0

II Maximal klassengleiche subgroups

none

none

[p3] a' = pa, b' = pb, c' = pc


Fd-3 (203)<2 + (3p/4 - 3/4 + 2u3p/4 - 3/4 + 2v, 0); 3 + (3p/4 - 3/4 + 2u, 0, 3p/4 - 3/4 + 2w); 5 + (u - w, -u + v, -v + w); 13 + (2u, 2v, 2w)>papbpcuvw
 p > 2; 0 ≤ u < p; 0 ≤ v < p; 0 ≤ w < p
p3 conjugate subgroups for the prime p

I Minimal translationengleiche supergroups

[2] Fd-3m (227); [2] Fd-3c (228)

II Minimal non-isomorphic klassengleiche supergroups

none
[2] a' = 1/2a, b' = 1/2b, c' = 1/2c  Pn-3 (201)








































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