C₂²×#14911 #72289160

order	1024
nilpotency class	2
automorphism	?
homology	Abelianization (H₁) = C₂⁶ · Schur multiplier (H₂) = C₂¹⁷

Aliases

direct product

C₂²×#14911

Subgroups

	subgroup	G/H
center, socle	C₂⁶	C₂⁴
commutator, Frattini, cosocle	C₂⁴	C₂⁶
prime radical	C₂⁴×#120	C₂
LCS	G ▷ C₂⁴ ▷ C₁
UCS	C₁ ◁ C₂⁶ ◁ G
LECS	G ▷ C₂⁴ ▷ C₁

210093 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 6 generators on 24 points:

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

Conjugacy classes & character table

256 conjugacy classes — view the full character table.

Relationships

maximal subgroup of	C₂²×#612426, C₂²×#5955303, C₂²×#635984, …
maximal normal subgroup of	C₂²×#612426, C₂²×#5955303, C₂²×#635984, …
maximal quotient of	C₂×#72287887, C₂×#72287881, C₂²×#154195

GAP

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

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

C22×#14911 #72289160