Finite Group Databasebeta
Cayley diagram

C22×#3486 #10585960

order512
nilpotency class2
isoclinismisoclinic class of #3484
automorphism?
homologyAbelianization (H1) = C27 · Schur multiplier (H2) = C220

Aliases

direct productC22×#3486

Subgroups

subgroupG/H
center, socleC24C25
commutator, Frattini, cosocleC22C27
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C22 ▷ C1

58090 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 7 generators on 24 points:

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

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×#60400, C22×#12710, C22×#8455, …
maximal normal subgroup ofC22×#60400, C22×#12710, C22×#8455, …
maximal quotient ofC22×#36103, C2×#7684402, C2×#7684310, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10493156);