C₂²×#15655 #72321573

order	1024
nilpotency class	2
automorphism	?
homology	Abelianization (H₁) = C₂⁶ · Schur multiplier (H₂) = C₂¹²×C₄²

Aliases

direct product

C₂²×#15655

Subgroups

	subgroup	G/H
center, socle	C₂⁶	C₂⁴
commutator, Frattini, cosocle	C₂⁴	C₂⁶
prime radical	C₂³×#392	C₂
LCS	G ▷ C₂⁴ ▷ C₁
UCS	C₁ ◁ C₂⁶ ◁ G
LECS	G ▷ C₂⁴ ▷ C₁

64101 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 24
transitive degree	μ_t(G) = 512

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

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

Conjugacy classes & character table

232 conjugacy classes — view the full character table.

Relationships

maximal subgroup of	C₂²×#778570, C₂²×#790170, C₂²×#687082
maximal normal subgroup of	C₂²×#778570, C₂²×#790170, C₂²×#687082
maximal quotient of	C₂²×#158362

GAP

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

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

C22×#15655 #72321573