Finite Group Databasebeta
Cayley diagram

C2×#13502 #499389

order512
nilpotency class4
isoclinismisoclinic class of #13502
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#13502

Subgroups

subgroupG/H
center, socleC22#2077
commutator, Frattini, cosocleC22×C8C24
prime radicalC22×#41D4
LCSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C23×C4 ◁ C22×#131 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

680 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 4 generators on 34 points:

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

Conjugacy classes & character table

68 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#499514, C2×#510872, C2×#510874, …
maximal normal subgroup ofC2×#499514, C2×#510872, C2×#510874, …
maximal quotient of#72250252, #72250838, #72322795, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 406585);