Finite Group Databasebeta
Cayley diagram

C2×#36794 #7634004

order512
nilpotency class2
isoclinismisoclinic class of #36702
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C212

Aliases

direct productC2×#36794

Subgroups

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

8300 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);(3,4,6,8)(5,9,10,7)(13,17)(16,18)(19,20,23,24)(21,22,26,25);(3,5,6,10)(4,7,8,9)(12,15)(16,18)(20,24)(22,25);(11,12)(13,16)(14,15)(17,18)(19,21)(20,25)(22,24)(23,26);(3,5)(4,7)(6,10)(8,9)(11,12)(13,16)(14,15)(17,18)(19,22,23,25)(20,21,24,26);(3,4)(5,7)(6,8)(9,10)(11,13)(12,16)(14,17)(15,18)(19,21)(20,25)(22,24)(23,26)

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#8429578, C2×#8598546, C2×#8598985, …
maximal normal subgroup ofC2×#8429578, C2×#8598546, C2×#8598985, …
maximal quotient ofC2×#865753, C2×#2039900, C2×#2039899, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7541200);