Finite Group Databasebeta
Cayley diagram

C2×#33388 #7622506

order512
nilpotency class4
isoclinismisoclinic class of #33388
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C210

Aliases

direct productC2×#33388

Subgroups

subgroupG/H
center, socleC22C22×#102
commutatorC8C24×C4
Frattini, cosocleC2×C8C25
prime radicalC2×#3584C2
LCSG ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C22×#41 ◁ C22×#131 ◁ G
LECSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1

3958 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 5 generators on 34 points:

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

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7622637, #72226789, #72226794, …
maximal normal subgroup ofC2×#7622637, #72226789, #72226794, …
maximal quotient of#72216916, #72216933, #72239524, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7529702);