Finite Group Databasebeta
Cayley diagram

C2×#58087 #8104142

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

Aliases

direct productC2×#58087

Subgroups

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

6898 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);(3,4)(5,9)(6,7)(8,10)(11,12)(13,18)(14,17)(15,16)(19,20)(21,25)(22,26)(23,24);(4,7)(8,9)(11,13)(12,17)(14,16)(15,18)(19,21,23,26)(20,22,24,25);(13,14)(17,18)(20,24)(22,25);(3,4)(5,8)(6,7)(9,10)(11,14,16,13)(12,17,15,18)(19,22)(20,21)(23,25)(24,26);(3,5,6,10)(4,8,7,9)(11,15,16,12)(13,17,14,18)(19,21)(20,22)(23,26)(24,25)

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#8346901, C2×#8595354, C2×#8471323, …
maximal normal subgroup ofC2×#8346901, C2×#8595354, C2×#8471323, …
maximal quotient ofC2×#2139002, C2×#3795449, C2×#585388

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8011338);