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G = D13⋊C8  order 208 = 24·13

The semidirect product of D13 and C8 acting via C8/C4=C2

metacyclic, supersoluble, monomial, A-group, 2-hyperelementary

Aliases: D13⋊C8, C52.3C4, D26.2C4, Dic13.4C22, C13⋊C8⋊3C2, C13⋊1(C2×C8), C4.3(C13⋊C4), C26.1(C2×C4), (C4×D13).5C2, C2.1(C2×C13⋊C4), SmallGroup(208,28)

Series: Derived ►Chief ►Lower central ►Upper central

C1 — C13 — D13⋊C8
C1 — C13 — C26 — Dic13 — C13⋊C8 — D13⋊C8
C13 — D13⋊C8
C1 — C4

Generators and relations for D13⋊C8
 G = < a,b,c | a13=b2=c8=1, bab=a-1, cac-1=a5, cbc-1=a4b >

13C2
13C2
13C4
13C22
13C8
13C2×C4
13C8
13C2×C8

Character table of D13⋊C8

 class 12A2B2C4A4B4C4D8A8B8C8D8E8F8G8H13A13B13C26A26B26C52A52B52C52D52E52F
 size 1113131113131313131313131313444444444444
ρ11111111111111111111111111111    trivial
ρ211111111-1-1-1-1-1-1-1-1111111111111    linear of order 2
ρ311-1-1-1-1111-1-1-1-1111111111-1-1-1-1-1-1    linear of order 2
ρ411-1-1-1-111-11111-1-1-1111111-1-1-1-1-1-1    linear of order 2
ρ511-1-111-1-1i-i-iii-i-ii111111111111    linear of order 4
ρ611-1-111-1-1-iii-i-iii-i111111111111    linear of order 4
ρ71111-1-1-1-1iii-i-i-i-ii111111-1-1-1-1-1-1    linear of order 4
ρ81111-1-1-1-1-i-i-iiiii-i111111-1-1-1-1-1-1    linear of order 4
ρ91-11-1-ii-iiζ85ζ85ζ8ζ87ζ83ζ87ζ83ζ8111-1-1-1-i-iiii-i    linear of order 8
ρ101-11-1i-ii-iζ83ζ83ζ87ζ8ζ85ζ8ζ85ζ87111-1-1-1ii-i-i-ii    linear of order 8
ρ111-1-11-iii-iζ83ζ87ζ83ζ85ζ8ζ8ζ85ζ87111-1-1-1-i-iiii-i    linear of order 8
ρ121-11-1-ii-iiζ8ζ8ζ85ζ83ζ87ζ83ζ87ζ85111-1-1-1-i-iiii-i    linear of order 8
ρ131-1-11i-i-iiζ85ζ8ζ85ζ83ζ87ζ87ζ83ζ8111-1-1-1ii-i-i-ii    linear of order 8
ρ141-11-1i-ii-iζ87ζ87ζ83ζ85ζ8ζ85ζ8ζ83111-1-1-1ii-i-i-ii    linear of order 8
ρ151-1-11-iii-iζ87ζ83ζ87ζ8ζ85ζ85ζ8ζ83111-1-1-1-i-iiii-i    linear of order 8
ρ161-1-11i-i-iiζ8ζ85ζ8ζ87ζ83ζ83ζ87ζ85111-1-1-1ii-i-i-ii    linear of order 8
ρ174400-4-40000000000ζ1311+ζ1310+ζ133+ζ132ζ139+ζ137+ζ136+ζ134ζ1312+ζ138+ζ135+ζ13ζ1312+ζ138+ζ135+ζ13ζ1311+ζ1310+ζ133+ζ132ζ139+ζ137+ζ136+ζ134-ζ1312-ζ138-ζ135-ζ13-ζ1311-ζ1310-ζ133-ζ132-ζ1312-ζ138-ζ135-ζ13-ζ1311-ζ1310-ζ133-ζ132-ζ139-ζ137-ζ136-ζ134-ζ139-ζ137-ζ136-ζ134    orthogonal lifted from C2×C13⋊C4
ρ184400-4-40000000000ζ1312+ζ138+ζ135+ζ13ζ1311+ζ1310+ζ133+ζ132ζ139+ζ137+ζ136+ζ134ζ139+ζ137+ζ136+ζ134ζ1312+ζ138+ζ135+ζ13ζ1311+ζ1310+ζ133+ζ132-ζ139-ζ137-ζ136-ζ134-ζ1312-ζ138-ζ135-ζ13-ζ139-ζ137-ζ136-ζ134-ζ1312-ζ138-ζ135-ζ13-ζ1311-ζ1310-ζ133-ζ132-ζ1311-ζ1310-ζ133-ζ132    orthogonal lifted from C2×C13⋊C4
ρ194400440000000000ζ139+ζ137+ζ136+ζ134ζ1312+ζ138+ζ135+ζ13ζ1311+ζ1310+ζ133+ζ132ζ1311+ζ1310+ζ133+ζ132ζ139+ζ137+ζ136+ζ134ζ1312+ζ138+ζ135+ζ13ζ1311+ζ1310+ζ133+ζ132ζ139+ζ137+ζ136+ζ134ζ1311+ζ1310+ζ133+ζ132ζ139+ζ137+ζ136+ζ134ζ1312+ζ138+ζ135+ζ13ζ1312+ζ138+ζ135+ζ13    orthogonal lifted from C13⋊C4
ρ204400440000000000ζ1312+ζ138+ζ135+ζ13ζ1311+ζ1310+ζ133+ζ132ζ139+ζ137+ζ136+ζ134ζ139+ζ137+ζ136+ζ134ζ1312+ζ138+ζ135+ζ13ζ1311+ζ1310+ζ133+ζ132ζ139+ζ137+ζ136+ζ134ζ1312+ζ138+ζ135+ζ13ζ139+ζ137+ζ136+ζ134ζ1312+ζ138+ζ135+ζ13ζ1311+ζ1310+ζ133+ζ132ζ1311+ζ1310+ζ133+ζ132    orthogonal lifted from C13⋊C4
ρ214400-4-40000000000ζ139+ζ137+ζ136+ζ134ζ1312+ζ138+ζ135+ζ13ζ1311+ζ1310+ζ133+ζ132ζ1311+ζ1310+ζ133+ζ132ζ139+ζ137+ζ136+ζ134ζ1312+ζ138+ζ135+ζ13-ζ1311-ζ1310-ζ133-ζ132-ζ139-ζ137-ζ136-ζ134-ζ1311-ζ1310-ζ133-ζ132-ζ139-ζ137-ζ136-ζ134-ζ1312-ζ138-ζ135-ζ13-ζ1312-ζ138-ζ135-ζ13    orthogonal lifted from C2×C13⋊C4
ρ224400440000000000ζ1311+ζ1310+ζ133+ζ132ζ139+ζ137+ζ136+ζ134ζ1312+ζ138+ζ135+ζ13ζ1312+ζ138+ζ135+ζ13ζ1311+ζ1310+ζ133+ζ132ζ139+ζ137+ζ136+ζ134ζ1312+ζ138+ζ135+ζ13ζ1311+ζ1310+ζ133+ζ132ζ1312+ζ138+ζ135+ζ13ζ1311+ζ1310+ζ133+ζ132ζ139+ζ137+ζ136+ζ134ζ139+ζ137+ζ136+ζ134    orthogonal lifted from C13⋊C4
ρ234-4004i-4i0000000000ζ1311+ζ1310+ζ133+ζ132ζ139+ζ137+ζ136+ζ134ζ1312+ζ138+ζ135+ζ13-ζ1312-ζ138-ζ135-ζ13-ζ1311-ζ1310-ζ133-ζ132-ζ139-ζ137-ζ136-ζ134ζ4ζ1312+ζ4ζ138+ζ4ζ135+ζ4ζ13ζ4ζ1311+ζ4ζ1310+ζ4ζ133+ζ4ζ132ζ43ζ1312+ζ43ζ138+ζ43ζ135+ζ43ζ13ζ43ζ1311+ζ43ζ1310+ζ43ζ133+ζ43ζ132ζ43ζ139+ζ43ζ137+ζ43ζ136+ζ43ζ134ζ4ζ139+ζ4ζ137+ζ4ζ136+ζ4ζ134    complex faithful, Schur index 2
ρ244-4004i-4i0000000000ζ1312+ζ138+ζ135+ζ13ζ1311+ζ1310+ζ133+ζ132ζ139+ζ137+ζ136+ζ134-ζ139-ζ137-ζ136-ζ134-ζ1312-ζ138-ζ135-ζ13-ζ1311-ζ1310-ζ133-ζ132ζ4ζ139+ζ4ζ137+ζ4ζ136+ζ4ζ134ζ4ζ1312+ζ4ζ138+ζ4ζ135+ζ4ζ13ζ43ζ139+ζ43ζ137+ζ43ζ136+ζ43ζ134ζ43ζ1312+ζ43ζ138+ζ43ζ135+ζ43ζ13ζ43ζ1311+ζ43ζ1310+ζ43ζ133+ζ43ζ132ζ4ζ1311+ζ4ζ1310+ζ4ζ133+ζ4ζ132    complex faithful, Schur index 2
ρ254-4004i-4i0000000000ζ139+ζ137+ζ136+ζ134ζ1312+ζ138+ζ135+ζ13ζ1311+ζ1310+ζ133+ζ132-ζ1311-ζ1310-ζ133-ζ132-ζ139-ζ137-ζ136-ζ134-ζ1312-ζ138-ζ135-ζ13ζ4ζ1311+ζ4ζ1310+ζ4ζ133+ζ4ζ132ζ4ζ139+ζ4ζ137+ζ4ζ136+ζ4ζ134ζ43ζ1311+ζ43ζ1310+ζ43ζ133+ζ43ζ132ζ43ζ139+ζ43ζ137+ζ43ζ136+ζ43ζ134ζ43ζ1312+ζ43ζ138+ζ43ζ135+ζ43ζ13ζ4ζ1312+ζ4ζ138+ζ4ζ135+ζ4ζ13    complex faithful, Schur index 2
ρ264-400-4i4i0000000000ζ1311+ζ1310+ζ133+ζ132ζ139+ζ137+ζ136+ζ134ζ1312+ζ138+ζ135+ζ13-ζ1312-ζ138-ζ135-ζ13-ζ1311-ζ1310-ζ133-ζ132-ζ139-ζ137-ζ136-ζ134ζ43ζ1312+ζ43ζ138+ζ43ζ135+ζ43ζ13ζ43ζ1311+ζ43ζ1310+ζ43ζ133+ζ43ζ132ζ4ζ1312+ζ4ζ138+ζ4ζ135+ζ4ζ13ζ4ζ1311+ζ4ζ1310+ζ4ζ133+ζ4ζ132ζ4ζ139+ζ4ζ137+ζ4ζ136+ζ4ζ134ζ43ζ139+ζ43ζ137+ζ43ζ136+ζ43ζ134    complex faithful, Schur index 2
ρ274-400-4i4i0000000000ζ1312+ζ138+ζ135+ζ13ζ1311+ζ1310+ζ133+ζ132ζ139+ζ137+ζ136+ζ134-ζ139-ζ137-ζ136-ζ134-ζ1312-ζ138-ζ135-ζ13-ζ1311-ζ1310-ζ133-ζ132ζ43ζ139+ζ43ζ137+ζ43ζ136+ζ43ζ134ζ43ζ1312+ζ43ζ138+ζ43ζ135+ζ43ζ13ζ4ζ139+ζ4ζ137+ζ4ζ136+ζ4ζ134ζ4ζ1312+ζ4ζ138+ζ4ζ135+ζ4ζ13ζ4ζ1311+ζ4ζ1310+ζ4ζ133+ζ4ζ132ζ43ζ1311+ζ43ζ1310+ζ43ζ133+ζ43ζ132    complex faithful, Schur index 2
ρ284-400-4i4i0000000000ζ139+ζ137+ζ136+ζ134ζ1312+ζ138+ζ135+ζ13ζ1311+ζ1310+ζ133+ζ132-ζ1311-ζ1310-ζ133-ζ132-ζ139-ζ137-ζ136-ζ134-ζ1312-ζ138-ζ135-ζ13ζ43ζ1311+ζ43ζ1310+ζ43ζ133+ζ43ζ132ζ43ζ139+ζ43ζ137+ζ43ζ136+ζ43ζ134ζ4ζ1311+ζ4ζ1310+ζ4ζ133+ζ4ζ132ζ4ζ139+ζ4ζ137+ζ4ζ136+ζ4ζ134ζ4ζ1312+ζ4ζ138+ζ4ζ135+ζ4ζ13ζ43ζ1312+ζ43ζ138+ζ43ζ135+ζ43ζ13    complex faithful, Schur index 2

Smallest permutation representation of D13⋊C8
►On 104 points
Generators in S104
(1 2 3 4 5 6 7 8 9 10 11 12 13)(14 15 16 17 18 19 20 21 22 23 24 25 26)(27 28 29 30 31 32 33 34 35 36 37 38 39)(40 41 42 43 44 45 46 47 48 49 50 51 52)(53 54 55 56 57 58 59 60 61 62 63 64 65)(66 67 68 69 70 71 72 73 74 75 76 77 78)(79 80 81 82 83 84 85 86 87 88 89 90 91)(92 93 94 95 96 97 98 99 100 101 102 103 104)
(1 13)(2 12)(3 11)(4 10)(5 9)(6 8)(14 18)(15 17)(19 26)(20 25)(21 24)(22 23)(27 39)(28 38)(29 37)(30 36)(31 35)(32 34)(40 52)(41 51)(42 50)(43 49)(44 48)(45 47)(53 61)(54 60)(55 59)(56 58)(62 65)(63 64)(66 68)(69 78)(70 77)(71 76)(72 75)(73 74)(79 90)(80 89)(81 88)(82 87)(83 86)(84 85)(92 99)(93 98)(94 97)(95 96)(100 104)(101 103)
(1 96 40 74 23 85 27 64)(2 104 52 66 24 80 39 56)(3 99 51 71 25 88 38 61)(4 94 50 76 26 83 37 53)(5 102 49 68 14 91 36 58)(6 97 48 73 15 86 35 63)(7 92 47 78 16 81 34 55)(8 100 46 70 17 89 33 60)(9 95 45 75 18 84 32 65)(10 103 44 67 19 79 31 57)(11 98 43 72 20 87 30 62)(12 93 42 77 21 82 29 54)(13 101 41 69 22 90 28 59)
 
G:=sub<Sym(104)| (1,2,3,4,5,6,7,8,9,10,11,12,13)(14,15,16,17,18,19,20,21,22,23,24,25,26)(27,28,29,30,31,32,33,34,35,36,37,38,39)(40,41,42,43,44,45,46,47,48,49,50,51,52)(53,54,55,56,57,58,59,60,61,62,63,64,65)(66,67,68,69,70,71,72,73,74,75,76,77,78)(79,80,81,82,83,84,85,86,87,88,89,90,91)(92,93,94,95,96,97,98,99,100,101,102,103,104), (1,13)(2,12)(3,11)(4,10)(5,9)(6,8)(14,18)(15,17)(19,26)(20,25)(21,24)(22,23)(27,39)(28,38)(29,37)(30,36)(31,35)(32,34)(40,52)(41,51)(42,50)(43,49)(44,48)(45,47)(53,61)(54,60)(55,59)(56,58)(62,65)(63,64)(66,68)(69,78)(70,77)(71,76)(72,75)(73,74)(79,90)(80,89)(81,88)(82,87)(83,86)(84,85)(92,99)(93,98)(94,97)(95,96)(100,104)(101,103), (1,96,40,74,23,85,27,64)(2,104,52,66,24,80,39,56)(3,99,51,71,25,88,38,61)(4,94,50,76,26,83,37,53)(5,102,49,68,14,91,36,58)(6,97,48,73,15,86,35,63)(7,92,47,78,16,81,34,55)(8,100,46,70,17,89,33,60)(9,95,45,75,18,84,32,65)(10,103,44,67,19,79,31,57)(11,98,43,72,20,87,30,62)(12,93,42,77,21,82,29,54)(13,101,41,69,22,90,28,59)>;
 
G:=Group( (1,2,3,4,5,6,7,8,9,10,11,12,13)(14,15,16,17,18,19,20,21,22,23,24,25,26)(27,28,29,30,31,32,33,34,35,36,37,38,39)(40,41,42,43,44,45,46,47,48,49,50,51,52)(53,54,55,56,57,58,59,60,61,62,63,64,65)(66,67,68,69,70,71,72,73,74,75,76,77,78)(79,80,81,82,83,84,85,86,87,88,89,90,91)(92,93,94,95,96,97,98,99,100,101,102,103,104), (1,13)(2,12)(3,11)(4,10)(5,9)(6,8)(14,18)(15,17)(19,26)(20,25)(21,24)(22,23)(27,39)(28,38)(29,37)(30,36)(31,35)(32,34)(40,52)(41,51)(42,50)(43,49)(44,48)(45,47)(53,61)(54,60)(55,59)(56,58)(62,65)(63,64)(66,68)(69,78)(70,77)(71,76)(72,75)(73,74)(79,90)(80,89)(81,88)(82,87)(83,86)(84,85)(92,99)(93,98)(94,97)(95,96)(100,104)(101,103), (1,96,40,74,23,85,27,64)(2,104,52,66,24,80,39,56)(3,99,51,71,25,88,38,61)(4,94,50,76,26,83,37,53)(5,102,49,68,14,91,36,58)(6,97,48,73,15,86,35,63)(7,92,47,78,16,81,34,55)(8,100,46,70,17,89,33,60)(9,95,45,75,18,84,32,65)(10,103,44,67,19,79,31,57)(11,98,43,72,20,87,30,62)(12,93,42,77,21,82,29,54)(13,101,41,69,22,90,28,59) );
 
G=PermutationGroup([[(1,2,3,4,5,6,7,8,9,10,11,12,13),(14,15,16,17,18,19,20,21,22,23,24,25,26),(27,28,29,30,31,32,33,34,35,36,37,38,39),(40,41,42,43,44,45,46,47,48,49,50,51,52),(53,54,55,56,57,58,59,60,61,62,63,64,65),(66,67,68,69,70,71,72,73,74,75,76,77,78),(79,80,81,82,83,84,85,86,87,88,89,90,91),(92,93,94,95,96,97,98,99,100,101,102,103,104)], [(1,13),(2,12),(3,11),(4,10),(5,9),(6,8),(14,18),(15,17),(19,26),(20,25),(21,24),(22,23),(27,39),(28,38),(29,37),(30,36),(31,35),(32,34),(40,52),(41,51),(42,50),(43,49),(44,48),(45,47),(53,61),(54,60),(55,59),(56,58),(62,65),(63,64),(66,68),(69,78),(70,77),(71,76),(72,75),(73,74),(79,90),(80,89),(81,88),(82,87),(83,86),(84,85),(92,99),(93,98),(94,97),(95,96),(100,104),(101,103)], [(1,96,40,74,23,85,27,64),(2,104,52,66,24,80,39,56),(3,99,51,71,25,88,38,61),(4,94,50,76,26,83,37,53),(5,102,49,68,14,91,36,58),(6,97,48,73,15,86,35,63),(7,92,47,78,16,81,34,55),(8,100,46,70,17,89,33,60),(9,95,45,75,18,84,32,65),(10,103,44,67,19,79,31,57),(11,98,43,72,20,87,30,62),(12,93,42,77,21,82,29,54),(13,101,41,69,22,90,28,59)]])
 

D13⋊C8 is a maximal subgroup of   C8×C13⋊C4  C104⋊C4  D52⋊1C4  D13.Q16  D13⋊M4(2)  Dic26.C4  D52.C4
D13⋊C8 is a maximal quotient of   D13⋊C16  D26.C8  C4×C13⋊C8  D26⋊C8  Dic13⋊C8

Matrix representation of D13⋊C8 ►in GL4(𝔽5) generated by

4403
0131
1334
4420
,
1313
1334
0131
4443
,
2430
0014
2030
2000
G:=sub<GL(4,GF(5))| [4,0,1,4,4,1,3,4,0,3,3,2,3,1,4,0],[1,1,0,4,3,3,1,4,1,3,3,4,3,4,1,3],[2,0,2,2,4,0,0,0,3,1,3,0,0,4,0,0] >;
 

D13⋊C8 in GAP, Magma, Sage, TeX

D_{13}\rtimes C_8
 
% in TeX
 
G:=Group("D13:C8");
 
// GroupNames label
 
G:=SmallGroup(208,28);
 
// by ID
 
G=gap.SmallGroup(208,28);
 
# by ID
 
G:=PCGroup([5,-2,-2,-2,-2,-13,20,46,42,3204,1214]);
 
// Polycyclic
 
G:=Group<a,b,c|a^13=b^2=c^8=1,b*a*b=a^-1,c*a*c^-1=a^5,c*b*c^-1=a^4*b>;
 
// generators/relations
 

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Subgroup lattice of D13⋊C8 in TeX
Character table of D13⋊C8 in TeX

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