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G = M4(2)⋊C23order 128 = 27

3rd semidirect product of M4(2) and C23 acting via C23/C2=C22

p-group, metabelian, nilpotent (class 3), monomial, rational

Aliases: C421C23, C24.44D4, M4(2)⋊3C23, 2+ 1+4.10C22, C4○D46D4, (C2×D4)⋊52D4, (C2×Q8)⋊39D4, C4≀C21C22, D44D43C2, D4.53(C2×D4), (C2×D4)⋊4C23, Q8.53(C2×D4), (C2×Q8)⋊4C23, C4.86C22≀C2, D4.9D43C2, C41D43C22, C8⋊C227C22, (C2×C4).11C24, C4○D4.6C23, C23.22(C2×D4), C4.56(C22×D4), D8⋊C226C2, C4.D49C22, C4.4D41C22, C8.C228C22, C22.29C245C2, C42⋊C29C22, C42⋊C224C2, C22.60C22≀C2, (C2×2+ 1+4)⋊4C2, C22.35(C22×D4), (C2×M4(2))⋊10C22, (C22×C4).281C23, (C22×D4).331C22, (C2×C4.D4)⋊9C2, (C2×C4).460(C2×D4), (C2×C4○D4)⋊7C22, C2.56(C2×C22≀C2), SmallGroup(128,1751)

Series: Derived Chief Lower central Upper central Jennings

C1C2×C4 — M4(2)⋊C23
C1C2C22C2×C4C22×C4C22×D4C2×2+ 1+4 — M4(2)⋊C23
C1C2C2×C4 — M4(2)⋊C23
C1C2C22×C4 — M4(2)⋊C23
C1C2C2C2×C4 — M4(2)⋊C23

Generators and relations for M4(2)⋊C23
 G = < a,b,c,d,e | a8=b2=c2=d2=e2=1, bab=eae=a5, cac=a3, dad=a5b, cbc=a4b, bd=db, be=eb, cd=dc, ce=ec, de=ed >

Subgroups: 844 in 381 conjugacy classes, 106 normal (18 characteristic)
C1, C2, C2 [×12], C4 [×4], C4 [×7], C22 [×3], C22 [×34], C8 [×4], C2×C4 [×2], C2×C4 [×4], C2×C4 [×23], D4 [×4], D4 [×42], Q8 [×4], Q8 [×4], C23, C23 [×4], C23 [×21], C42 [×2], C22⋊C4 [×5], C4⋊C4, C2×C8 [×2], M4(2) [×4], M4(2) [×2], D8 [×4], SD16 [×8], Q16 [×4], C22×C4, C22×C4 [×5], C2×D4, C2×D4 [×6], C2×D4 [×47], C2×Q8, C2×Q8 [×2], C4○D4 [×8], C4○D4 [×24], C24 [×2], C24 [×2], C4.D4 [×4], C4≀C2 [×8], C42⋊C2, C22≀C2 [×2], C4⋊D4 [×2], C4.4D4 [×2], C41D4 [×2], C2×M4(2) [×2], C4○D8 [×4], C8⋊C22 [×4], C8⋊C22 [×2], C8.C22 [×4], C8.C22 [×2], C22×D4, C22×D4 [×4], C2×C4○D4, C2×C4○D4 [×2], C2×C4○D4 [×2], 2+ 1+4 [×4], 2+ 1+4 [×6], C2×C4.D4, C42⋊C22 [×2], D44D4 [×4], D4.9D4 [×4], C22.29C24, D8⋊C22 [×2], C2×2+ 1+4, M4(2)⋊C23
Quotients: C1, C2 [×15], C22 [×35], D4 [×12], C23 [×15], C2×D4 [×18], C24, C22≀C2 [×4], C22×D4 [×3], C2×C22≀C2, M4(2)⋊C23

Character table of M4(2)⋊C23

 class 12A2B2C2D2E2F2G2H2I2J2K2L2M4A4B4C4D4E4F4G4H4I4J4K8A8B8C8D
 size 11222444444448222244448888888
ρ111111111111111111111111111111    trivial
ρ211111-111-1-1-1-1-1-111111-1-11-1111-1-11    linear of order 2
ρ311111-1-1-1-11-1-1111111-111-11-1-11-1-11    linear of order 2
ρ4111111-1-11-111-1-11111-1-1-1-1-1-1-11111    linear of order 2
ρ511-11-1-11-11-1-1111-111-1-1-111-1-1111-1-1    linear of order 2
ρ611-11-111-1-111-1-1-1-111-1-11-111-111-11-1    linear of order 2
ρ711-11-11-11-1-11-111-111-11-11-1-11-11-11-1    linear of order 2
ρ811-11-1-1-1111-11-1-1-111-111-1-111-111-1-1    linear of order 2
ρ91111111111111-111111111-1-1-1-1-1-1-1    linear of order 2
ρ1011111-111-1-1-1-1-1111111-1-111-1-1-111-1    linear of order 2
ρ1111111-1-1-1-11-1-11-11111-111-1-111-111-1    linear of order 2
ρ12111111-1-11-111-111111-1-1-1-1111-1-1-1-1    linear of order 2
ρ1311-11-1-11-11-1-111-1-111-1-1-11111-1-1-111    linear of order 2
ρ1411-11-111-1-111-1-11-111-1-11-11-11-1-11-11    linear of order 2
ρ1511-11-11-11-1-11-11-1-111-11-11-11-11-11-11    linear of order 2
ρ1611-11-1-1-1111-11-11-111-111-1-1-1-11-1-111    linear of order 2
ρ1722-2-220-22000000-2-222-20020000000    orthogonal lifted from D4
ρ1822-2-220000200-2022-2-20-2200000000    orthogonal lifted from D4
ρ1922-2-220000-2002022-2-202-200000000    orthogonal lifted from D4
ρ2022-22-2200-20-22002-2-2200000000000    orthogonal lifted from D4
ρ21222-2-20-2-20000002-22-220020000000    orthogonal lifted from D4
ρ22222-2-20000-200-20-22-2202200000000    orthogonal lifted from D4
ρ23222-2-2000020020-22-220-2-200000000    orthogonal lifted from D4
ρ242222220020-2-200-2-2-2-200000000000    orthogonal lifted from D4
ρ2522-2-2202-2000000-2-222200-20000000    orthogonal lifted from D4
ρ2622222-200-202200-2-2-2-200000000000    orthogonal lifted from D4
ρ2722-22-2-200202-2002-2-2200000000000    orthogonal lifted from D4
ρ28222-2-20220000002-22-2-200-20000000    orthogonal lifted from D4
ρ298-8000000000000000000000000000    orthogonal faithful

Permutation representations of M4(2)⋊C23
On 16 points - transitive group 16T214
Generators in S16
(1 2 3 4 5 6 7 8)(9 10 11 12 13 14 15 16)
(1 12)(2 9)(3 14)(4 11)(5 16)(6 13)(7 10)(8 15)
(1 3)(2 6)(5 7)(10 12)(11 15)(14 16)
(1 3)(2 15)(4 13)(5 7)(6 11)(8 9)(10 16)(12 14)
(1 5)(3 7)(10 14)(12 16)

G:=sub<Sym(16)| (1,2,3,4,5,6,7,8)(9,10,11,12,13,14,15,16), (1,12)(2,9)(3,14)(4,11)(5,16)(6,13)(7,10)(8,15), (1,3)(2,6)(5,7)(10,12)(11,15)(14,16), (1,3)(2,15)(4,13)(5,7)(6,11)(8,9)(10,16)(12,14), (1,5)(3,7)(10,14)(12,16)>;

G:=Group( (1,2,3,4,5,6,7,8)(9,10,11,12,13,14,15,16), (1,12)(2,9)(3,14)(4,11)(5,16)(6,13)(7,10)(8,15), (1,3)(2,6)(5,7)(10,12)(11,15)(14,16), (1,3)(2,15)(4,13)(5,7)(6,11)(8,9)(10,16)(12,14), (1,5)(3,7)(10,14)(12,16) );

G=PermutationGroup([(1,2,3,4,5,6,7,8),(9,10,11,12,13,14,15,16)], [(1,12),(2,9),(3,14),(4,11),(5,16),(6,13),(7,10),(8,15)], [(1,3),(2,6),(5,7),(10,12),(11,15),(14,16)], [(1,3),(2,15),(4,13),(5,7),(6,11),(8,9),(10,16),(12,14)], [(1,5),(3,7),(10,14),(12,16)])

G:=TransitiveGroup(16,214);

On 16 points - transitive group 16T262
Generators in S16
(1 2 3 4 5 6 7 8)(9 10 11 12 13 14 15 16)
(2 6)(4 8)(10 14)(12 16)
(1 16)(2 11)(3 14)(4 9)(5 12)(6 15)(7 10)(8 13)
(3 7)(4 8)(9 13)(10 14)
(1 15)(2 12)(3 9)(4 14)(5 11)(6 16)(7 13)(8 10)

G:=sub<Sym(16)| (1,2,3,4,5,6,7,8)(9,10,11,12,13,14,15,16), (2,6)(4,8)(10,14)(12,16), (1,16)(2,11)(3,14)(4,9)(5,12)(6,15)(7,10)(8,13), (3,7)(4,8)(9,13)(10,14), (1,15)(2,12)(3,9)(4,14)(5,11)(6,16)(7,13)(8,10)>;

G:=Group( (1,2,3,4,5,6,7,8)(9,10,11,12,13,14,15,16), (2,6)(4,8)(10,14)(12,16), (1,16)(2,11)(3,14)(4,9)(5,12)(6,15)(7,10)(8,13), (3,7)(4,8)(9,13)(10,14), (1,15)(2,12)(3,9)(4,14)(5,11)(6,16)(7,13)(8,10) );

G=PermutationGroup([(1,2,3,4,5,6,7,8),(9,10,11,12,13,14,15,16)], [(2,6),(4,8),(10,14),(12,16)], [(1,16),(2,11),(3,14),(4,9),(5,12),(6,15),(7,10),(8,13)], [(3,7),(4,8),(9,13),(10,14)], [(1,15),(2,12),(3,9),(4,14),(5,11),(6,16),(7,13),(8,10)])

G:=TransitiveGroup(16,262);

On 16 points - transitive group 16T288
Generators in S16
(1 2 3 4 5 6 7 8)(9 10 11 12 13 14 15 16)
(2 6)(4 8)(10 14)(12 16)
(1 16)(2 11)(3 14)(4 9)(5 12)(6 15)(7 10)(8 13)
(3 7)(4 8)(9 13)(10 14)
(2 6)(4 8)(9 13)(11 15)

G:=sub<Sym(16)| (1,2,3,4,5,6,7,8)(9,10,11,12,13,14,15,16), (2,6)(4,8)(10,14)(12,16), (1,16)(2,11)(3,14)(4,9)(5,12)(6,15)(7,10)(8,13), (3,7)(4,8)(9,13)(10,14), (2,6)(4,8)(9,13)(11,15)>;

G:=Group( (1,2,3,4,5,6,7,8)(9,10,11,12,13,14,15,16), (2,6)(4,8)(10,14)(12,16), (1,16)(2,11)(3,14)(4,9)(5,12)(6,15)(7,10)(8,13), (3,7)(4,8)(9,13)(10,14), (2,6)(4,8)(9,13)(11,15) );

G=PermutationGroup([(1,2,3,4,5,6,7,8),(9,10,11,12,13,14,15,16)], [(2,6),(4,8),(10,14),(12,16)], [(1,16),(2,11),(3,14),(4,9),(5,12),(6,15),(7,10),(8,13)], [(3,7),(4,8),(9,13),(10,14)], [(2,6),(4,8),(9,13),(11,15)])

G:=TransitiveGroup(16,288);

Matrix representation of M4(2)⋊C23 in GL8(ℤ)

0000000-1
00000010
00000-100
00001000
01000000
-10000000
000-10000
00100000
,
01000000
10000000
00010000
00100000
00000100
00001000
00000001
00000010
,
00100000
000-10000
10000000
0-1000000
00001000
00000-100
000000-10
00000001
,
00100000
00010000
10000000
01000000
00000001
00000010
00000100
00001000
,
10000000
01000000
00100000
00010000
0000-1000
00000-100
000000-10
0000000-1

G:=sub<GL(8,Integers())| [0,0,0,0,0,-1,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,-1,0,0,0,0,1,0,0,0,0,0,0,-1,0,0,0,0,0,0,1,0,0,0,0,0,0,-1,0,0,0,0,0,0,0],[0,1,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,1,0],[0,0,1,0,0,0,0,0,0,0,0,-1,0,0,0,0,1,0,0,0,0,0,0,0,0,-1,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,-1,0,0,0,0,0,0,0,0,-1,0,0,0,0,0,0,0,0,1],[0,0,1,0,0,0,0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,1,0,0,0,0,0,0,1,0,0,0,0,0,0,1,0,0,0],[1,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,-1,0,0,0,0,0,0,0,0,-1,0,0,0,0,0,0,0,0,-1,0,0,0,0,0,0,0,0,-1] >;

M4(2)⋊C23 in GAP, Magma, Sage, TeX

M_4(2)\rtimes C_2^3
% in TeX

G:=Group("M4(2):C2^3");
// GroupNames label

G:=SmallGroup(128,1751);
// by ID

G=gap.SmallGroup(128,1751);
# by ID

G:=PCGroup([7,-2,2,2,2,-2,2,-2,253,758,2019,2804,1411,718,172,2028]);
// Polycyclic

G:=Group<a,b,c,d,e|a^8=b^2=c^2=d^2=e^2=1,b*a*b=e*a*e=a^5,c*a*c=a^3,d*a*d=a^5*b,c*b*c=a^4*b,b*d=d*b,b*e=e*b,c*d=d*c,c*e=e*c,d*e=e*d>;
// generators/relations

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Character table of M4(2)⋊C23 in TeX

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