Finite Group Databasebeta
Cayley diagram

C8×#575 #6344515

order512
nilpotency class3
isoclinismisoclinic class of AGL(1,ℤ/8)
automorphism?
homologyAbelianization (H1) = C24×C8 · Schur multiplier (H2) = C29

Aliases

direct productC8×#575

Subgroups

subgroupG/H
centerC4×C8C2×D4
commutatorC4C24×C8
Frattini, cosocleC42C25
socleC22C22×C4×D4
prime radicalC2×#575C4
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C4×C8 ◁ C22×C4×C8 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

2108 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 24
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 5 generators on 24 points:

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

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72286268, #72286284, D8×#575, …
maximal normal subgroup of#72286268, #72286284, D8×#575, …
maximal quotient of#72321224

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6251711);