Finite Group Databasebeta
Cayley diagram

C2×#33021 #6629255

order512
nilpotency class3
isoclinismisoclinic class of #32898
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C210

Aliases

direct productC2×#33021

Subgroups

subgroupG/H
center, socleC23C2×#120
commutator, Frattini, cosocleC24C25
prime radicalC2×#2404C2
LCSG ▷ C24 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C24×C4 ◁ G
LECSG ▷ C24 ▷ C2 ▷ C1

4904 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 26
transitive degreeμt(G) = 64

A minimal faithful permutation representation — 5 generators on 26 points:

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

Conjugacy classes & character table

98 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6470228, C2×#500179, #72262061, …
maximal normal subgroup ofC2×#6470228, C2×#500179, #72262061, …
maximal quotient of#72262159, C2×#512160, C2×#512161

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6536451);