p-group, metabelian, nilpotent (class 3), monomial, rational
Aliases: C24.177D4, (C2×D4)⋊49D4, C4⋊C4⋊3C23, (C2×C8)⋊1C23, D4.40(C2×D4), (D4×C23)⋊8C2, (C2×D4)⋊2C23, C22⋊D8⋊11C2, (C2×Q8)⋊2C23, C4.81C22≀C2, C22⋊SD16⋊1C2, (C2×D8)⋊13C22, C22⋊C8⋊3C22, C4.40(C22×D4), D4⋊C4⋊8C22, C4⋊D4⋊50C22, C22⋊4(C8⋊C22), C24.4C4⋊2C2, (C2×C4).222C24, (C2×SD16)⋊1C22, (C22×C4).419D4, C23.646(C2×D4), C22⋊Q8⋊62C22, C42⋊C2⋊6C22, C22.19C24⋊3C2, C22.57C22≀C2, C23.37D4⋊2C2, (C2×M4(2))⋊1C22, (C23×C4).542C22, (C22×C4).960C23, C22.482(C22×D4), (C22×D4).563C22, (C2×C8⋊C22)⋊5C2, (C2×C4).450(C2×D4), (C2×C4○D4)⋊2C22, C2.10(C2×C8⋊C22), C2.40(C2×C22≀C2), SmallGroup(128,1735)
Series: Derived ►Chief ►Lower central ►Upper central ►Jennings
Generators and relations for C24.177D4
G = < a,b,c,d,e,f | a2=b2=c2=d2=f2=1, e4=d, ab=ba, eae-1=faf=ac=ca, ad=da, bc=cb, ebe-1=fbf=bd=db, cd=dc, ce=ec, cf=fc, de=ed, df=fd, fef=de3 >
Subgroups: 1172 in 497 conjugacy classes, 112 normal (18 characteristic)
C1, C2, C2, C2, C4, C4, C22, C22, C22, C8, C2×C4, C2×C4, C2×C4, D4, D4, Q8, C23, C23, C23, C42, C22⋊C4, C4⋊C4, C4⋊C4, C2×C8, M4(2), D8, SD16, C22×C4, C22×C4, C22×C4, C2×D4, C2×D4, C2×D4, C2×Q8, C4○D4, C24, C24, C22⋊C8, D4⋊C4, C42⋊C2, C4×D4, C22≀C2, C4⋊D4, C22⋊Q8, C22.D4, C2×M4(2), C2×D8, C2×SD16, C8⋊C22, C23×C4, C22×D4, C22×D4, C2×C4○D4, C25, C24.4C4, C23.37D4, C22⋊D8, C22⋊SD16, C22.19C24, C2×C8⋊C22, D4×C23, C24.177D4
Quotients: C1, C2, C22, D4, C23, C2×D4, C24, C22≀C2, C8⋊C22, C22×D4, C2×C22≀C2, C2×C8⋊C22, C24.177D4
(1 5)(2 9)(3 7)(4 11)(6 13)(8 15)(10 14)(12 16)
(1 16)(2 13)(3 10)(4 15)(5 12)(6 9)(7 14)(8 11)
(1 12)(2 13)(3 14)(4 15)(5 16)(6 9)(7 10)(8 11)
(1 5)(2 6)(3 7)(4 8)(9 13)(10 14)(11 15)(12 16)
(1 2 3 4 5 6 7 8)(9 10 11 12 13 14 15 16)
(1 13)(2 12)(3 11)(4 10)(5 9)(6 16)(7 15)(8 14)
G:=sub<Sym(16)| (1,5)(2,9)(3,7)(4,11)(6,13)(8,15)(10,14)(12,16), (1,16)(2,13)(3,10)(4,15)(5,12)(6,9)(7,14)(8,11), (1,12)(2,13)(3,14)(4,15)(5,16)(6,9)(7,10)(8,11), (1,5)(2,6)(3,7)(4,8)(9,13)(10,14)(11,15)(12,16), (1,2,3,4,5,6,7,8)(9,10,11,12,13,14,15,16), (1,13)(2,12)(3,11)(4,10)(5,9)(6,16)(7,15)(8,14)>;
G:=Group( (1,5)(2,9)(3,7)(4,11)(6,13)(8,15)(10,14)(12,16), (1,16)(2,13)(3,10)(4,15)(5,12)(6,9)(7,14)(8,11), (1,12)(2,13)(3,14)(4,15)(5,16)(6,9)(7,10)(8,11), (1,5)(2,6)(3,7)(4,8)(9,13)(10,14)(11,15)(12,16), (1,2,3,4,5,6,7,8)(9,10,11,12,13,14,15,16), (1,13)(2,12)(3,11)(4,10)(5,9)(6,16)(7,15)(8,14) );
G=PermutationGroup([[(1,5),(2,9),(3,7),(4,11),(6,13),(8,15),(10,14),(12,16)], [(1,16),(2,13),(3,10),(4,15),(5,12),(6,9),(7,14),(8,11)], [(1,12),(2,13),(3,14),(4,15),(5,16),(6,9),(7,10),(8,11)], [(1,5),(2,6),(3,7),(4,8),(9,13),(10,14),(11,15),(12,16)], [(1,2,3,4,5,6,7,8),(9,10,11,12,13,14,15,16)], [(1,13),(2,12),(3,11),(4,10),(5,9),(6,16),(7,15),(8,14)]])
G:=TransitiveGroup(16,255);
32 conjugacy classes
class | 1 | 2A | 2B | 2C | 2D | ··· | 2I | 2J | ··· | 2Q | 2R | 4A | 4B | 4C | 4D | 4E | 4F | 4G | 4H | 4I | 8A | 8B | 8C | 8D |
order | 1 | 2 | 2 | 2 | 2 | ··· | 2 | 2 | ··· | 2 | 2 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 8 | 8 | 8 | 8 |
size | 1 | 1 | 1 | 1 | 2 | ··· | 2 | 4 | ··· | 4 | 8 | 2 | 2 | 2 | 2 | 4 | 4 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
32 irreducible representations
dim | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 4 |
type | + | + | + | + | + | + | + | + | + | + | + | + |
image | C1 | C2 | C2 | C2 | C2 | C2 | C2 | C2 | D4 | D4 | D4 | C8⋊C22 |
kernel | C24.177D4 | C24.4C4 | C23.37D4 | C22⋊D8 | C22⋊SD16 | C22.19C24 | C2×C8⋊C22 | D4×C23 | C22×C4 | C2×D4 | C24 | C22 |
# reps | 1 | 1 | 2 | 4 | 4 | 1 | 2 | 1 | 3 | 8 | 1 | 4 |
Matrix representation of C24.177D4 ►in GL6(ℤ)
1 | 0 | 0 | 0 | 0 | 0 |
0 | -1 | 0 | 0 | 0 | 0 |
0 | 0 | 1 | 0 | 0 | 0 |
0 | 0 | 0 | 1 | 0 | 0 |
0 | 0 | 0 | 0 | 1 | 0 |
0 | 0 | 0 | 0 | 0 | 1 |
1 | 0 | 0 | 0 | 0 | 0 |
0 | 1 | 0 | 0 | 0 | 0 |
0 | 0 | -1 | 0 | 0 | 0 |
0 | 0 | 0 | -1 | 0 | 0 |
0 | 0 | 0 | 0 | 1 | 0 |
0 | 0 | 0 | 0 | 0 | 1 |
-1 | 0 | 0 | 0 | 0 | 0 |
0 | -1 | 0 | 0 | 0 | 0 |
0 | 0 | 1 | 0 | 0 | 0 |
0 | 0 | 0 | 1 | 0 | 0 |
0 | 0 | 0 | 0 | 1 | 0 |
0 | 0 | 0 | 0 | 0 | 1 |
1 | 0 | 0 | 0 | 0 | 0 |
0 | 1 | 0 | 0 | 0 | 0 |
0 | 0 | -1 | 0 | 0 | 0 |
0 | 0 | 0 | -1 | 0 | 0 |
0 | 0 | 0 | 0 | -1 | 0 |
0 | 0 | 0 | 0 | 0 | -1 |
0 | -1 | 0 | 0 | 0 | 0 |
-1 | 0 | 0 | 0 | 0 | 0 |
0 | 0 | 0 | 0 | 0 | 1 |
0 | 0 | 0 | 0 | 1 | 0 |
0 | 0 | 1 | 0 | 0 | 0 |
0 | 0 | 0 | -1 | 0 | 0 |
0 | -1 | 0 | 0 | 0 | 0 |
-1 | 0 | 0 | 0 | 0 | 0 |
0 | 0 | 0 | 0 | 1 | 0 |
0 | 0 | 0 | 0 | 0 | 1 |
0 | 0 | 1 | 0 | 0 | 0 |
0 | 0 | 0 | 1 | 0 | 0 |
G:=sub<GL(6,Integers())| [1,0,0,0,0,0,0,-1,0,0,0,0,0,0,1,0,0,0,0,0,0,1,0,0,0,0,0,0,1,0,0,0,0,0,0,1],[1,0,0,0,0,0,0,1,0,0,0,0,0,0,-1,0,0,0,0,0,0,-1,0,0,0,0,0,0,1,0,0,0,0,0,0,1],[-1,0,0,0,0,0,0,-1,0,0,0,0,0,0,1,0,0,0,0,0,0,1,0,0,0,0,0,0,1,0,0,0,0,0,0,1],[1,0,0,0,0,0,0,1,0,0,0,0,0,0,-1,0,0,0,0,0,0,-1,0,0,0,0,0,0,-1,0,0,0,0,0,0,-1],[0,-1,0,0,0,0,-1,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,-1,0,0,0,1,0,0,0,0,1,0,0,0],[0,-1,0,0,0,0,-1,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,1,0,0,1,0,0,0,0,0,0,1,0,0] >;
C24.177D4 in GAP, Magma, Sage, TeX
C_2^4._{177}D_4
% in TeX
G:=Group("C2^4.177D4");
// GroupNames label
G:=SmallGroup(128,1735);
// by ID
G=gap.SmallGroup(128,1735);
# by ID
G:=PCGroup([7,-2,2,2,2,-2,2,-2,253,758,2019,2804,1411,172]);
// Polycyclic
G:=Group<a,b,c,d,e,f|a^2=b^2=c^2=d^2=f^2=1,e^4=d,a*b=b*a,e*a*e^-1=f*a*f=a*c=c*a,a*d=d*a,b*c=c*b,e*b*e^-1=f*b*f=b*d=d*b,c*d=d*c,c*e=e*c,c*f=f*c,d*e=e*d,d*f=f*d,f*e*f=d*e^3>;
// generators/relations