Finite Group Databasebeta
Cayley diagram

C2×#32951 #6629048

order512
nilpotency class3
isoclinismisoclinic class of #32950
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C210

Aliases

direct productC2×#32951

Subgroups

subgroupG/H
center, socleC22#2847
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

4486 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 34
transitive degreeμt(G) = 64

A minimal faithful permutation representation — 5 generators on 34 points:

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

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#11715739, C2×#6573705, #72312136, …
maximal normal subgroup ofC2×#6573705, #72312136, #72312233, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6536244);