Finite Group Databasebeta
Cayley diagram

C2×#47706 #7701681

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

Aliases

direct productC2×#47706

Subgroups

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

6220 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 26
transitive degreeμt(G) = 256

A minimal faithful permutation representation — 6 generators on 26 points:

(1,2);(11,12)(13,16)(14,15)(17,18)(20,22)(24,25);(3,4)(5,6)(7,8)(9,10)(12,14)(13,17)(19,20,23,22)(21,25,26,24);(4,8)(5,9)(11,13,15,17)(12,16,14,18)(19,20,23,22)(21,24,26,25);(3,5,7,9)(4,6,8,10)(11,13)(12,16)(14,18)(15,17)(19,21,23,26)(20,24,22,25);(3,6)(4,9)(5,8)(7,10)(11,14,15,12)(13,18,17,16)(19,22,23,20)(21,25,26,24)

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

Fitting subgroup ofC2×#47706⋊C3
maximal subgroup ofC2×#8077391, C2×#47706⋊C3
maximal normal subgroup ofC2×#8077391, C2×#47706⋊C3
maximal quotient ofC2×#4388540

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7608877);