Finite Group Databasebeta
Cayley diagram

C2×#23907 #6437432

order512
nilpotency class3
isoclinismisoclinic class of #23906
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C211

Aliases

direct productC2×#23907

Subgroups

subgroupG/H
center, socleC23C2×#120
commutator, Frattini, cosocleC22×C4C25
prime radicalC2×#3484C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C24×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

7070 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 22
transitive degreeμt(G) = 64

A minimal faithful permutation representation — 5 generators on 22 points:

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

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#139777, C2×#139779, C2×#6437445, …
maximal normal subgroup ofC2×#139777, C2×#139779, C2×#6437445, …
maximal quotient ofC2×#246930, D3×#23907, #72261875, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6344628);