Finite Group Databasebeta
Cayley diagram

C2×#62093 #10578889

order512
nilpotency class3
isoclinismisoclinic class of #61643
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC2×#62093

Subgroups

subgroupG/H
center, socleC23C23×D4
commutator, Frattini, cosocleC2×C4C26
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×#529 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

6882 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)(11,12)(13,18)(14,24)(15,21)(16,20)(17,22)(19,25)(23,26);(3,4)(5,8)(6,7)(9,10)(11,13,17,14)(12,18,22,24)(15,25,16,23)(19,20,26,21);(11,14,17,13)(12,19,22,26)(15,25,16,23)(18,20,24,21);(4,7)(8,10)(11,15,17,16)(12,20,22,21)(13,23,14,25)(18,19,24,26);(3,5,6,9)(4,8,7,10)(11,15,17,16)(12,21,22,20)(13,23,14,25)(18,26,24,19)

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72284915, #72285224, C2×#10580363, …
maximal normal subgroup of#72284915, #72285224, C2×#10580363, …
maximal quotient of#72308547, #72308628

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10486085);