C₂²×#40586 #72301110

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

Aliases

direct product

C₂²×#40586

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

117525 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)(10,13)(11,15)(19,23)(22,24);(5,6)(7,8)(11,15)(14,16)(17,18)(19,24)(20,21)(22,23);(18,21)(22,24);(9,10,12,13)(11,14,15,16)(17,18)(19,24)(20,21)(22,23);(9,11)(10,14)(12,15)(13,16)(17,19)(18,22)(20,23)(21,24);(3,4);(1,2)(3,4)

Conjugacy classes & character table

208 conjugacy classes — view the full character table.

Relationships

maximal subgroup of	C₂²×#7763450, C₂²×#7850713, C₂²×#7744685
maximal normal subgroup of	C₂²×#7763450, C₂²×#7850713, C₂²×#7744685
maximal quotient of	C₂²×#1393171, C₂²×#778474, C₂²×#686950

GAP

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

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

C22×#40586 #72301110