Finite Group Databasebeta
Cayley diagram

C2×#26176 #6438409

order512
nilpotency class3
isoclinismisoclinic class of #23860
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productC2×#26176

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×D8C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

2666 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 30
transitive degreeμt(G) = 256

A minimal faithful permutation representation — 5 generators on 30 points:

(1,2);(7,8)(9,12)(10,14)(11,13)(15,16)(17,24)(18,22)(19,21)(20,26)(23,28)(25,30)(27,29);(3,4)(5,6)(7,9,11,10)(8,12,13,14)(15,17,19,25)(16,20,21,29)(18,27,28,26)(22,24,23,30);(4,6)(7,10,11,9)(8,12,13,14)(16,21)(20,29)(22,23)(24,30);(16,22)(17,25)(18,28)(20,30)(21,23)(24,29)

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6438431, C2×#6439856, C2×#6439976, …
maximal normal subgroup ofC2×#6438431, C2×#6439856, C2×#6439976, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6345605);