Finite Group Databasebeta
Cayley diagram

C22×#3529 #10586114

order512
nilpotency class2
isoclinismisoclinic class of #560
automorphism?
homologyAbelianization (H1) = C27 · Schur multiplier (H2) = C219

Aliases

direct productC22×#3529

Subgroups

subgroupG/H
centerC23×C4C24
commutator, Frattini, cosocleC22C27
socleC24C25
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C4 ◁ G
LECSG ▷ C22 ▷ C1

35870 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);(5,6)(7,9)(8,10)(11,12)(13,14)(15,21)(16,20)(17,19)(18,22)(23,27)(24,26)(25,28);(5,7)(6,9)(8,11)(10,12)(13,15)(14,18)(16,23)(17,22)(19,21)(20,25)(24,28)(26,27);(6,10)(7,11)(15,22)(18,21)(23,28)(25,27);(6,10)(9,12)(14,19)(15,22)(20,26)(23,28);(13,16,17,24)(14,20,19,26)(15,23,22,28)(18,25,21,27)

Conjugacy classes & character table

152 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#10586400, #72261344, #72261350, …
maximal normal subgroup ofC2×#10586400, #72261344, #72261350, …
maximal quotient ofC22×#52163, C22×#52164, C22×#45448, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10493310);