Finite Group Databasebeta
Cayley diagram

C22×#3559 #10586132

order512
nilpotency class2
isoclinismisoclinic class of #3532
automorphism?
homologyAbelianization (H1) = C27 · Schur multiplier (H2) = C219

Aliases

direct productC22×#3559

Subgroups

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

34906 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 28
transitive degreeμt(G) = 256

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

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

Conjugacy classes & character table

152 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×#62905, C22×#63018, C22×#62920, …
maximal normal subgroup ofC22×#62905, C22×#63018, C22×#62920, …
maximal quotient ofC22×#45255, C22×#42424, C22×#39852, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10493328);