Finite Group Databasebeta
Cayley diagram

C2×#23902 #6437615

order512
nilpotency class3
isoclinismisoclinic class of #23900
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C211

Aliases

direct productC2×#23902

Subgroups

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

7176 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 22
transitive degreeμt(G) = 64

A minimal faithful permutation representation — 5 generators on 22 points:

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

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6437616, C2×#511792, C2×#6437632, …
maximal normal subgroup ofC2×#6437616, C2×#511792, C2×#6437632, …
maximal quotient ofD3×#23902, #72255924, #72256370, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6344811);