Finite Group Databasebeta
Cayley diagram

C2×#24295 #6442696

order512
nilpotency class3
isoclinismisoclinic class of #24295
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C210

Aliases

direct productC2×#24295

Subgroups

subgroupG/H
center, socleC22#2408
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

4500 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)(5,7)(6,19)(8,27)(9,14)(10,15)(11,17)(12,23)(13,25)(16,28)(18,26)(20,21)(22,30)(24,29)(31,34)(32,33);(3,5,8,17,10,18,9,13)(4,11,14,7,15,25,27,26)(6,20,22,16,24,31,23,32)(12,21,29,33,30,34,19,28);(3,6)(4,12)(5,16)(7,21)(8,22)(9,23)(10,24)(11,28)(13,20)(14,29)(15,30)(17,31)(18,32)(19,27)(25,33)(26,34);(3,7,8,25,10,26,9,11)(4,13,14,5,15,17,27,18)(6,21,22,33,24,34,23,28)(12,20,29,16,30,31,19,32)

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7195677, C2×#6442700, C2×#7195683, …
maximal normal subgroup ofC2×#7195677, C2×#6442700, C2×#7195683, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6349892);