Finite Group Databasebeta
Cayley diagram

C2×#47069 #7701012

order512
nilpotency class2
isoclinismisoclinic class of #46350
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C212

Aliases

direct productC2×#47069

Subgroups

subgroupG/H
center, socleC24C25
commutator, Frattini, cosocleC23C26
prime radicalC2×#2669C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

6364 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);(3,4,7,5)(6,8,10,9)(19,20,23,25)(21,26,24,22);(3,4,7,5)(6,9,10,8)(11,12,15,16)(13,14,17,18)(19,21,23,24)(20,22,25,26);(4,5)(8,9)(12,16)(13,17)(19,22,23,26)(20,24,25,21);(3,5,7,4)(6,9,10,8)(11,13)(12,14)(15,17)(16,18)(19,22)(20,21)(23,26)(24,25);(3,6)(4,8)(5,9)(7,10)(11,14)(12,13)(15,18)(16,17)(19,21)(20,22)(23,24)(25,26)

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#10094954, #72326988, #72327006, …
maximal normal subgroup ofC2×#10094954, #72326988, #72327006, …
maximal quotient ofC2×#4312274, C2×#4378518, C2×#577631

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7608208);