Finite Group Databasebeta
Cayley diagram

C2×#33392 #7622511

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

Aliases

direct productC2×#33392

Subgroups

subgroupG/H
center, socleC22C22×#102
commutatorC8C24×C4
Frattini, cosocleC2×C8C25
prime radicalC22×#576C2
LCSG ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C22×#41 ◁ C22×#131 ◁ G
LECSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1

4064 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);(3,4,7,12,8,14,22,13)(5,10,17,27,15,25,30,28)(6,18,20,11,21,9,19,24)(16,31,33,26,29,23,32,34);(4,9)(6,19)(7,22)(10,23)(11,12)(13,24)(14,18)(16,32)(17,30)(20,21)(25,31)(26,27)(28,34)(29,33);(3,5)(4,10)(6,16)(7,17)(8,15)(9,23)(11,26)(12,27)(13,28)(14,25)(18,31)(19,32)(20,33)(21,29)(22,30)(24,34);(5,15)(10,25)(16,29)(17,30)(23,31)(26,34)(27,28)(32,33)

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7622637, C2×#7622954, #72226792, …
maximal normal subgroup ofC2×#7622637, C2×#7622954, #72226792, …
maximal quotient of#72216916, #72216933, #72239528, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7529707);