C₂²×#46366 #72299733

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

Aliases

direct product

C₂²×#46366

Subgroups

	subgroup	G/H
center, socle	C₂⁵	C₂⁵
commutator, Frattini, cosocle	C₂³	C₂⁷
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂⁵ ◁ G
LECS	G ▷ C₂³ ▷ C₁

92445 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:

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

Conjugacy classes & character table

208 conjugacy classes — view the full character table.

Relationships

maximal subgroup of	C₂²×#7849930, C₂²×#7852137
maximal normal subgroup of	C₂²×#7849930, C₂²×#7852137

GAP

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

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

C22×#46366 #72299733