C₂²×#51776 #72301092

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

Aliases

direct product

C₂²×#51776

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

101701 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)(11,13)(12,14)(15,16)(19,23)(21,24);(5,6)(7,8)(17,18)(19,21)(20,22)(23,24);(10,11)(14,15)(17,18,20,22)(19,24,23,21);(9,11,13,10)(12,14,16,15)(17,18)(19,24)(20,22)(21,23);(9,12)(10,14)(11,15)(13,16)(17,19)(18,21)(20,23)(22,24);(3,4);(1,2)(3,4)

Conjugacy classes & character table

208 conjugacy classes — view the full character table.

Relationships

maximal subgroup of	C₂²×#7819605, C₂²×#7779660, C₂²×#7837953, …
maximal normal subgroup of	C₂²×#7819605, C₂²×#7779660, C₂²×#7837953, …

GAP

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

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

C22×#51776 #72301092