Finite Group Databasebeta
Cayley diagram

C2×#52925 #8092723

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

Aliases

direct productC2×#52925

Subgroups

subgroupG/H
center, socleC24C25
commutator, Frattini, cosocleC23C26
prime radicalC24×D4C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

6692 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);(3,4,6,7)(5,8,9,10)(11,12,14,16)(13,17,18,15)(22,30)(26,31)(28,34)(32,33);(4,7)(5,9)(13,18)(15,17)(20,24)(25,27)(26,31)(32,33);(3,5)(4,8)(6,9)(7,10)(11,13)(12,15)(14,18)(16,17)(19,20,23,24)(21,27,29,25)(22,26,30,31)(28,33,34,32);(3,4)(5,8)(6,7)(9,10)(11,12)(13,15)(14,16)(17,18)(19,21,23,29)(20,25,24,27)(22,28,30,34)(26,32,31,33);(19,22)(20,26)(21,28)(23,30)(24,31)(25,32)(27,33)(29,34)

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#8093479
maximal normal subgroup ofC2×#8093479

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7999919);