Finite Group Databasebeta
Cayley diagram

C2×#23804 #6432593

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

Aliases

direct productC2×#23804

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×D8C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

3130 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)(9,12,13,14)(15,16,18,22,20,23,19,24)(17,25,26,30,28,29,27,21);(3,4)(5,6)(8,11)(12,14)(15,17,20,28)(16,21,23,30)(18,27,19,26)(22,29,24,25);(4,6)(16,22)(18,19)(21,29)(23,24)(25,30)(26,27);(7,9,10,13)(8,12,11,14)(16,23)(21,30)(22,24)(25,29)

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6439854, C2×#6432615, #72312032, …
maximal normal subgroup ofC2×#6439854, C2×#6432615, #72312032, …
maximal quotient of#72312032

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6339789);