Finite Group Databasebeta
Cayley diagram

C2×#62610 #10580030

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

Aliases

direct productC2×#62610

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

6644 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)(21,27)(22,29)(24,30)(26,32)(28,33)(31,34);(3,5)(4,9)(6,13)(7,15)(8,14)(10,17)(11,12)(16,18)(19,20,23,25)(21,24,28,31)(22,26,29,32)(27,30,33,34);(3,6,8,7)(4,10,11,16)(5,13,14,15)(9,17,12,18)(19,21,22,27,23,28,29,33)(20,24,26,30,25,31,32,34);(5,14)(9,12)(13,15)(17,18)(21,28)(24,31)(27,33)(30,34);(3,7,8,6)(4,10,11,16)(5,15,14,13)(9,17,12,18)(20,25)(21,28)(26,32)(27,33)

Conjugacy classes & character table

98 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#10580981, C2×#10584073, C2×#10585023
maximal normal subgroup ofC2×#10580981, C2×#10584073, C2×#10585023

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10487226);