Finite Group Databasebeta
Cayley diagram

C2×#24058 #6440457

order512
nilpotency class3
isoclinismisoclinic class of #23903
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C210

Aliases

direct productC2×#24058

Subgroups

subgroupG/H
center, socleC23C2×#120
commutator, Frattini, cosocleC24C25
prime radicalC2×#3484C2
LCSG ▷ C24 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C26 ◁ G
LECSG ▷ C24 ▷ C2 ▷ C1

5352 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 26
transitive degreeμt(G) = 64

A minimal faithful permutation representation — 5 generators on 26 points:

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

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6470234, C2×#144398, C2×#6591514, …
maximal normal subgroup ofC2×#6470234, C2×#144398, C2×#6591514, …
maximal quotient ofC2×#359554

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6347653);