Finite Group Databasebeta
Cayley diagram

C22×#3510 #10585986

order512
nilpotency class2
isoclinismisoclinic class of #3484
automorphism?
homologyAbelianization (H1) = C27 · Schur multiplier (H2) = C219

Aliases

direct productC22×#3510

Subgroups

subgroupG/H
center, socleC24C25
commutator, Frattini, cosocleC22C27
prime radicalC22×#535C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C22 ▷ C1

35378 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 28
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 7 generators on 28 points:

(1,2);(3,4);(7,11)(9,12)(13,14)(15,19)(16,23)(17,18)(20,24)(21,27)(22,25)(26,28);(5,6,8,10)(7,9,11,12)(14,18)(19,25)(20,23)(26,27);(5,7,8,11)(6,9,10,12)(13,15,17,22)(14,19,18,25)(16,21,24,28)(20,26,23,27);(13,14)(15,19)(16,20)(17,18)(21,26)(22,25)(23,24)(27,28);(13,16,17,24)(14,20,18,23)(15,21,22,28)(19,26,25,27)

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×#62924, C22×#62876, C22×#62990
maximal normal subgroup ofC22×#62924, C22×#62876, C22×#62990
maximal quotient ofC22×#36115, C22×#36469, C22×#37786, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10493182);