Finite Group Databasebeta
Cayley diagram

C2×#33361 #7622463

order512
nilpotency class4
isoclinismisoclinic class of #33359
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C210

Aliases

direct productC2×#33361

Subgroups

subgroupG/H
center, socleC22C22×#99
commutatorC2×C4C24×C4
Frattini, cosocleC2×D4C25
prime radicalC2×#3500C2
LCSG ▷ C2×C4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C22×D4 ◁ C22×H(5,𝔽2) ◁ G
LECSG ▷ C2×D4 ▷ C22 ▷ C2 ▷ C1

4322 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 34
transitive degreeμt(G) = 64

A minimal faithful permutation representation — 5 generators on 34 points:

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

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7622467, #72256625, #72256628, …
maximal normal subgroup ofC2×#7622467, #72256625, #72256628, …
maximal quotient of#72263634, #72263635, #72263636, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7529659);