Finite Group Databasebeta
Cayley diagram

C2×#62602 #10580021

order512
nilpotency class3
isoclinismisoclinic class of #62307
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC2×#62602

Subgroups

subgroupG/H
center, socleC23C23×D4
commutator, Frattini, cosocleC2×C4C26
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×#529 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

6450 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 34
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 6 generators on 34 points:

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

Conjugacy classes & character table

98 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#10580978, #72257078, #72257130, …
maximal normal subgroup ofC2×#10580978, #72257078, #72257130, …
maximal quotient ofC2×#7614457, C2×#7611549

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10487217);