Finite Group Databasebeta
Cayley diagram

C2×#25388 #6444335

order512
nilpotency class3
isoclinismisoclinic class of #24264
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#25388

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C4×D4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

3388 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 26
transitive degreeμt(G) = 256

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

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

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72265558, C2×#6465814, #72265626, …
maximal normal subgroup of#72265558, C2×#6465814, #72265626, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6351531);