Finite Group Databasebeta
Cayley diagram

C22×#2564 #7627997

order512
nilpotency class2
isoclinismisoclinic class of #2403
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC22×#2564

Subgroups

subgroupG/H
center, socleC25C24
commutator, Frattini, cosocleC23C26
prime radicalC24×D4C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C23 ▷ C1

12962 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 24
transitive degreeμt(G) = 256

A minimal faithful permutation representation — 6 generators on 24 points:

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

Conjugacy classes & character table

152 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×#59029, C22×#38076, C22×#35692, …
maximal normal subgroup ofC22×#59029, C22×#38076, C22×#35692, …
maximal quotient ofC22×#13975, C22×#15327, C22×#16600, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7535193);