Finite Group Databasebeta
Cayley diagram

C2×#36758 #7633973

order512
nilpotency class2
isoclinismisoclinic class of #36702
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C212

Aliases

direct productC2×#36758

Subgroups

subgroupG/H
center, socleC24C25
commutator, Frattini, cosocleC23C26
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

7818 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);(4,7)(5,9)(13,17)(16,18)(19,20)(21,23)(22,25)(24,26);(3,4,6,7)(5,8,9,10)(12,15)(16,18)(20,21)(24,25);(11,12)(13,16)(14,15)(17,18)(19,21,23,20)(22,25,26,24);(3,4)(5,8)(6,7)(9,10)(11,12)(13,16)(14,15)(17,18)(19,22)(20,24)(21,25)(23,26);(3,5)(4,8)(6,9)(7,10)(11,13)(12,16)(14,17)(15,18)

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#8159309, C2×#7708354, C2×#8135333, …
maximal normal subgroup ofC2×#8159309, C2×#7708354, C2×#8135333, …
maximal quotient ofC2×#617387, C2×#879161, C2×#880521, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7541169);