Finite Group Databasebeta
Cayley diagram

C2×#23429 #6431755

order512
nilpotency class3
isoclinismisoclinic class of #23391
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C211

Aliases

direct productC2×#23429

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#532C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

7606 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);(3,4)(5,6)(11,12,16,21)(13,22,23,26)(14,20,15,19)(17,25,18,24);(4,6)(7,8)(9,10)(11,13)(12,17)(14,25)(15,24)(16,23)(18,21)(19,26)(20,22);(8,10)(11,13)(12,18)(14,25)(15,24)(16,23)(17,21)(19,22)(20,26);(13,23)(17,18)(22,26)(24,25)

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#394051, C2×#6431756, C2×#6431770, …
maximal normal subgroup ofC2×#394051, C2×#6431756, C2×#6431770, …
maximal quotient of#72303252, #72303341

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6338951);