Finite Group Databasebeta
Cayley diagram

C2×#48085 #7703214

order512
nilpotency class2
isoclinismisoclinic class of #47826
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C212

Aliases

direct productC2×#48085

Subgroups

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

6418 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);(3,4,8,10)(5,9,6,7)(19,20,22,25)(21,24,26,23);(3,5)(4,9)(6,8)(7,10)(11,12)(13,17)(14,18)(15,16)(19,21)(20,23)(22,26)(24,25);(4,10)(5,6)(12,16)(13,18)(19,21,22,26)(20,24,25,23);(3,6,8,5)(4,7,10,9)(11,13)(12,14)(15,18)(16,17)(19,21)(20,24)(22,26)(23,25);(3,7)(4,5)(6,10)(8,9)(11,14)(12,13)(15,17)(16,18)(19,20)(21,24)(22,25)(23,26)

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#10086447, C2×#9946957, C2×#7985100, …
maximal normal subgroup ofC2×#10086447, C2×#9946957, C2×#7985100, …
maximal quotient ofC2×#572979, C22×#48085

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7610410);