Finite Group Databasebeta
Cayley diagram

C2×#11769 #481727

order512
nilpotency class4
isoclinismisoclinic class of #11769
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×#11769

Subgroups

subgroupG/H
center, socleC22#1505
commutatorC2×C8C23×C4
Frattini, cosocleC2×M16C24
prime radicalC2×#469C22
LCSG ▷ C2×C8 ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#405 ◁ G
LECSG ▷ C2×M16 ▷ C2×C4 ▷ C2 ▷ C1

777 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 34
transitive degreeμt(G) = 64

A minimal faithful permutation representation — 4 generators on 34 points:

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

Conjugacy classes & character table

68 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#482709, #72250333, #72250365, …
maximal normal subgroup ofC2×#482709, #72250333, #72250365, …
maximal quotient of#72240791, #72307331, #72307348

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 388923);