Finite Group Databasebeta
Cayley diagram

C2×#62257 #10577540

order512
nilpotency class3
isoclinismisoclinic class of #62253
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC2×#62257

Subgroups

subgroupG/H
center, socleC23C23×D4
commutator, Frattini, cosocleC2×C4C26
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C4×D4 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

7210 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)(6,8)(7,10)(11,12)(13,20)(14,18)(15,24)(16,19)(17,23)(21,26)(22,25);(3,5)(4,7)(6,10)(8,9)(13,21)(17,25)(20,26)(22,23);(11,13,14,22,16,21,15,23)(12,17,24,26,19,25,18,20);(5,10)(7,9);(4,8)(7,9)(11,14,16,15)(12,18,19,24)(13,22,21,23)(17,20,25,26)

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#10584288, C2×#10584073, C2×#10583549, …
maximal normal subgroup ofC2×#10584288, C2×#10584073, C2×#10583549, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10484736);