Finite Group Databasebeta
Cayley diagram

C2×#53116 #8092835

order512
nilpotency class2
isoclinismisoclinic class of #52308
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C210×C42

Aliases

direct productC2×#53116

Subgroups

subgroupG/H
center, socleC24C25
commutator, Frattini, cosocleC23C26
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

7592 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 26
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 6 generators on 26 points:

(1,2);(3,4)(5,7)(6,9)(8,10)(13,17)(15,18)(19,20,23,21)(22,25,26,24);(11,12)(13,15)(14,16)(17,18)(20,21)(22,26);(4,5)(8,9)(11,12,14,16)(13,15,17,18)(19,21,23,20)(22,25,26,24);(3,5,7,4)(6,9,10,8)(11,12)(13,15)(14,16)(17,18)(19,22)(20,24)(21,25)(23,26);(3,6,7,10)(4,8,5,9)(11,13,14,17)(12,15,16,18)

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#8095825, C2×#8324641, C2×#8374276, …
maximal normal subgroup ofC2×#8095825, C2×#8324641, C2×#8374276, …
maximal quotient ofC2×#988792, C2×#988791, C2×#918727

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8000031);