Finite Group Databasebeta
Cayley diagram

C22×#1747 #6369778

order512
nilpotency class2
isoclinismisoclinic class of H(3,ℤ/4)
automorphism?
homologyAbelianization (H1) = C23×C42 · Schur multiplier (H2) = C27×C42

Aliases

direct productC22×#1747

Subgroups

subgroupG/H
centerC22×C8C42
commutatorC4C23×C42
Frattini, cosocleC22×C4C25
socleC23#376
prime radicalC25#41
LCSG ▷ C4 ▷ C1
UCSC1 ◁ C22×C8 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

2810 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 36
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 5 generators on 36 points:

(1,2);(3,4);(5,6)(7,15,18,28)(8,12)(9,13)(10,14)(11,17,23,31)(16,27,30,35)(19,24)(20,25)(21,26)(22,29,33,36)(32,34);(5,7)(6,11,14,23)(8,16)(9,17)(10,18)(12,22,25,33)(13,15,26,28)(19,29)(20,30)(21,31)(24,27,34,35)(32,36);(5,8,9,19,10,20,21,32)(6,12,13,24,14,25,26,34)(7,16,17,29,18,30,31,36)(11,22,15,27,23,33,28,35)

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×#23794, C2×#6432581, C2×#353604, …
maximal normal subgroup ofC22×#23794, C2×#6432581, C2×#353604, …
maximal quotient ofC2×#181872, C2×#353604

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6276974);