Finite Group Databasebeta
Cayley diagram

C2×#23575 #6432011

order512
nilpotency class3
isoclinismisoclinic class of #23391
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#23575

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC2×#1999C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

4102 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 22
transitive degreeμt(G) = 256

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

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

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6453979, C2×#6439849, C2×#6444921, …
maximal normal subgroup ofC2×#6453979, C2×#6439849, C2×#6444921, …
maximal quotient ofC2×#358196, C2×#359004, C22×#23575, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6339207);