C₂×#775314 #72332630

order	1024
nilpotency class	2
automorphism	?
homology	Abelianization (H₁) = C₂⁶ · Schur multiplier (H₂) = C₂¹⁴

Aliases

direct product

C₂×#775314

Subgroups

	subgroup	G/H
center, socle	C₂⁵	C₂⁵
commutator, Frattini, cosocle	C₂⁴	C₂⁶
prime radical	C₂²×#2403	C₂
LCS	G ▷ C₂⁴ ▷ C₁
UCS	C₁ ◁ C₂⁵ ◁ G
LECS	G ▷ C₂⁴ ▷ C₁

52131 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 22
transitive degree	μ_t(G) = 256

A minimal faithful permutation representation — 6 generators on 22 points:

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

Conjugacy classes & character table

196 conjugacy classes — view the full character table.

Relationships

maximal subgroup of	C₂×#72323422, C₂×#72323356, C₂×#72323388
maximal normal subgroup of	C₂×#72323422, C₂×#72323356, C₂×#72323388

GAP

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

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

C2×#775314 #72332630