Finite Group Databasebeta
Cayley diagram

C2×#23856 #6437491

order512
nilpotency class3
isoclinismisoclinic class of #23848
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C211

Aliases

direct productC2×#23856

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×D4D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C4×D4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

6250 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)(11,12,16,20)(13,21,14,23)(15,25,26,19)(17,24,18,22);(7,8)(9,10)(11,13,16,14)(12,17,20,18)(15,24,26,22)(19,23,25,21);(4,6)(8,10);(11,14,16,13)(12,18,20,17)(15,22,26,24)(19,21,25,23)

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6437519, C2×#6437496, C2×#6437513
maximal normal subgroup ofC2×#6437519, C2×#6437496, C2×#6437513

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6344687);