Finite Group Databasebeta
Cayley diagram

C2×#23511 #6431898

order512
nilpotency class3
isoclinismisoclinic class of #23387
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C210

Aliases

direct productC2×#23511

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#535C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×#117 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

5606 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 26
transitive degreeμt(G) = 128

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

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

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6439699, C2×#6432279, C2×#6438039, …
maximal normal subgroup ofC2×#6439699, C2×#6432279, C2×#6438039, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6339094);