C₂²×#39588 #72324602

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

Aliases

direct product

C₂²×#39588

Subgroups

	subgroup	G/H
center, socle	C₂⁵	C₂⁵
commutator, Frattini, cosocle	C₂³	C₂⁷
prime radical	C₂³×#120	C₂²
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂⁵ ◁ G
LECS	G ▷ C₂³ ▷ C₁

91501 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)(9,10,13,12)(11,14,16,15)(17,18,21,19)(20,23,24,22);(9,11,13,16)(10,14,12,15)(17,19,21,18)(20,22,24,23);(10,12)(14,15);(3,4);(6,8)(9,12,13,10)(11,14,16,15)(17,20,21,24)(18,22,19,23);(1,2)(3,4);(5,6)(7,8)(9,11)(10,15)(12,14)(13,16)

Conjugacy classes & character table

232 conjugacy classes — view the full character table.

Relationships

maximal subgroup of	C₂²×#7677211
maximal normal subgroup of	C₂²×#7677211

GAP

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

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

C22×#39588 #72324602