Finite Group Databasebeta
Cayley diagram

C22×#3489 #10585979

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

Aliases

direct productC22×#3489

Subgroups

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

58822 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)(9,10,14,15)(11,17,19,12)(13,21,22,16)(18,20,24,23);(10,15)(12,17)(16,21)(20,23);(5,6)(7,8)(9,11)(10,12)(13,18)(14,19)(15,17)(16,20)(21,23)(22,24);(9,12)(10,11)(13,20)(14,17)(15,19)(16,18)(21,24)(22,23);(9,13,14,22)(10,16,15,21)(11,18,19,24)(12,20,17,23)

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×#62987, C22×#62811, C2×#7684875, …
maximal normal subgroup ofC22×#62987, C22×#62811, C2×#7684875, …
maximal quotient ofC22×#58995, C22×#37673, C22×#34288, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10493175);