Finite Group Databasebeta
Cayley diagram

C2×#61475 #10576811

order512
nilpotency class3
isoclinismisoclinic class of #61049
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC2×#61475

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

6900 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)(8,10)(11,12,15,20)(13,21,23,17)(14,19,16,25)(18,24,26,22);(3,4)(5,8)(6,7)(9,10)(11,13)(12,17)(14,24)(15,23)(16,22)(18,19)(20,21)(25,26);(11,13)(12,18)(14,22)(15,23)(16,24)(17,19)(20,26)(21,25);(4,7)(8,10)(11,14,15,16)(12,19,20,25)(13,22,23,24)(17,26,21,18);(3,5,6,9)(4,8,7,10)(11,14,15,16)(12,19,20,25)(13,22,23,24)(17,26,21,18)

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#10577052, C2×#10577139
maximal normal subgroup ofC2×#10577052, C2×#10577139

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10484007);