Finite Group Databasebeta
Cayley diagram

C2×#24287 #6442593

order512
nilpotency class3
isoclinismisoclinic class of #23994
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C210

Aliases

direct productC2×#24287

Subgroups

subgroupG/H
centerC2×C4#535
commutator, Frattini, cosocleC22×C4C25
socleC22#2408
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

4472 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)(5,17)(6,21)(7,25)(8,15)(9,14)(10,16)(11,19)(12,23)(13,22)(18,29)(20,34)(24,30)(26,33)(27,31)(28,32);(3,5,8,19,10,20,9,27)(4,11,14,17,16,31,15,34)(6,22,23,26,24,18,28,7)(12,29,21,33,32,13,30,25);(3,6)(4,12)(5,18)(7,19)(8,23)(9,28)(10,24)(11,29)(13,31)(14,21)(15,30)(16,32)(17,33)(20,22)(25,34)(26,27);(3,7,8,22,10,26,9,18)(4,13,14,25,16,29,15,33)(5,6,19,23,20,24,27,28)(11,30,17,12,31,21,34,32)

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72214895, C2×#499746, #72279941, …
maximal normal subgroup of#72214895, C2×#499746, #72279941, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6349789);