Finite Group Databasebeta
Cayley diagram

C2×#62829 #10586177

order512
nilpotency class2
isoclinismisoclinic class of #62817
automorphism?
homologyAbelianization (H1) = C27 · Schur multiplier (H2) = C219

Aliases

direct productC2×#62829

Subgroups

subgroupG/H
center, socleC23C26
commutator, Frattini, cosocleC22C27
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C22 ▷ C1

32360 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 34
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 7 generators on 34 points:

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

Conjugacy classes & character table

152 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6346750, C2×#10586180
maximal normal subgroup ofC2×#6346750, C2×#10586180
maximal quotient ofC2×#7670322, C2×#7670327, #72309340

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10493373);