Finite Group Databasebeta
Cayley diagram

C4×#2145 #493065

order512
nilpotency class4
isoclinismisoclinic class of #360
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C25×C4

Aliases

direct productC4×#2145

Subgroups

subgroupG/H
centerC42#102
commutatorC8C22×C42
Frattini, cosocleC22×C8C24
socleC22C22×#102
prime radicalC22×#135C22
LCSG ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C42 ◁ C22×C42 ◁ C22×C4×C8 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

1208 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 36
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 4 generators on 36 points:

(1,2,3,4);(5,6)(7,16,19,33)(8,12)(9,23)(10,15)(11,18,27,35)(13,21)(14,22)(17,32,20,29)(24,31,36,26)(25,28)(30,34);(5,7)(6,11)(8,17)(9,24)(10,19)(12,26)(13,29)(14,31)(15,27)(16,28)(18,34)(20,22)(21,35)(23,33)(25,36)(30,32);(5,8,10,22)(6,12,15,14)(7,17,19,20)(9,21,25,34)(11,26,27,31)(13,28,30,23)(16,32,33,29)(18,24,35,36)

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72286646, C4×#33468, D4×#2145, …
maximal normal subgroup of#72286646, C4×#33468, D4×#2145, …
maximal quotient of#72310117

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 400261);