Finite Group Databasebeta
Cayley diagram

C2×#23547 #6431963

order512
nilpotency class3
isoclinismisoclinic class of #23391
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C210

Aliases

direct productC2×#23547

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×#41C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

4998 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

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

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

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6437681, C2×#6437714, C2×#6431967, …
maximal normal subgroup ofC2×#6437681, C2×#6437714, C2×#6431967, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6339159);