Finite Group Databasebeta
Cayley diagram

C2×#58747 #8104985

order512
nilpotency class2
isoclinismisoclinic class of #53390
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C212

Aliases

direct productC2×#58747

Subgroups

subgroupG/H
center, socleC24C25
commutator, Frattini, cosocleC23C26
prime radicalC2×#2670C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

5746 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 26
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 6 generators on 26 points:

(1,2);(4,6)(8,9)(11,12)(13,16)(14,15)(17,18)(20,23)(21,25);(3,4,7,6)(5,9,10,8)(12,14)(13,17)(20,23)(24,26);(11,13,15,17)(12,16,14,18)(19,20)(21,24)(22,23)(25,26);(3,5,7,10)(4,8,6,9)(11,13)(12,16)(14,18)(15,17)(19,21)(20,24)(22,25)(23,26);(3,6,7,4)(5,9,10,8)(11,14,15,12)(13,18,17,16)

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#8431788, C2×#8969276, C2×#9778754
maximal normal subgroup ofC2×#8431788, C2×#8969276, C2×#9778754

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8012181);