Finite Group Databasebeta
Cayley diagram

C2×#26492 #6444662

order512
nilpotency class3
isoclinismisoclinic class of #24274
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productC2×#26492

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

2402 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);(7,8,10,11)(9,13,14,12)(15,16,20,24)(17,25,27,22)(18,21,28,30)(19,29,26,23);(3,4)(5,6)(8,11)(12,13)(15,17,19,18,20,27,26,28)(16,21,23,25,24,30,29,22);(4,6)(15,17,26,28,20,27,19,18)(16,21,29,22,24,30,23,25);(7,9,10,14)(8,12,11,13)(15,18,19,27,20,28,26,17)(16,22,23,21,24,25,29,30)

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6444676, C2×#6444994, C2×#6445006, …
maximal normal subgroup ofC2×#6444676, C2×#6444994, C2×#6445006, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6351858);