C₂²×#35152 #72337188

order	1024
nilpotency class	2
automorphism	?
homology	Abelianization (H₁) = C₂⁷ · Schur multiplier (H₂) = C₂¹⁹

Aliases

direct product

C₂²×#35152

Subgroups

	subgroup	G/H
center, socle	C₂⁵	C₂⁵
commutator, Frattini, cosocle	C₂³	C₂⁷
prime radical	C₂³×#535	C₂
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂⁵ ◁ G
LECS	G ▷ C₂³ ▷ C₁

114325 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 24
transitive degree	μ_t(G) = 256

A minimal faithful permutation representation — 7 generators on 24 points:

(9,10,13,12)(11,15,16,14);(9,11)(10,14)(12,15)(13,16)(18,21)(19,23);(6,8)(9,10,13,12)(11,14,16,15)(17,18,20,21)(19,22,23,24);(5,6,7,8)(9,12,13,10)(11,15,16,14)(17,19)(18,22)(20,23)(21,24);(3,4);(9,11)(10,15)(12,14)(13,16);(1,2)(3,4)

Conjugacy classes & character table

256 conjugacy classes — view the full character table.

Relationships

maximal subgroup of	C₂²×#7630942, C₂²×#7646027, C₂²×#7646026
maximal normal subgroup of	C₂²×#7630942, C₂²×#7646027, C₂²×#7646026

GAP

Past the SmallGroups library coverage — no SmallGroups id. Construct it from a minimal faithful permutation representation:

gap> G := Group((9,10,13,12)(11,15,16,14), (9,11)(10,14)(12,15)(13,16)(18,21)(19,23), (6,8)(9,10,13,12)(11,14,16,15)(17,18,20,21)(19,22,23,24), (5,6,7,8)(9,12,13,10)(11,15,16,14)(17,19)(18,22)(20,23)(21,24), (3,4), (9,11)(10,15)(12,14)(13,16), (1,2)(3,4));

C22×#35152 #72337188