Finite Group Databasebeta
Cayley diagram

C2×#33531 #7622834

order512
nilpotency class4
isoclinismisoclinic class of #33531
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C210

Aliases

direct productC2×#33531

Subgroups

subgroupG/H
center, socleC22C2×#447
commutator, Frattini, cosocleC2×C8C25
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C23×C4 ◁ C22×#131 ◁ G
LECSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1

3930 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)(6,16)(7,19)(10,24)(11,23)(12,27)(14,29)(15,28)(17,21)(18,32)(20,33)(22,25)(26,34)(30,31);(3,4)(5,10)(6,17)(7,21)(8,11)(9,16)(12,19)(13,25)(14,30)(15,31)(18,34)(20,27)(22,32)(23,33)(24,29)(26,28);(3,5)(4,10)(6,18)(7,15)(8,13)(9,22)(11,25)(12,26)(14,20)(16,32)(17,34)(19,28)(21,31)(23,24)(27,30)(29,33);(5,13)(10,25)(14,18)(15,28)(22,24)(26,31)(29,32)(30,34)

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72237254, #72237256, C2×#499742, …
maximal normal subgroup of#72237254, #72237256, C2×#499742, …
maximal quotient of#72237276, #72249968, #72252804, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7530030);