Finite Group Databasebeta
Cayley diagram

C2×#13512 #499415

order512
nilpotency class4
isoclinismisoclinic class of #13512
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24

Aliases

direct productC2×#13512

Subgroups

subgroupG/H
center, socleC22#2085
commutator, Frattini, cosocleC22×C8C24
prime radicalC24#135
LCSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C23×C4 ◁ C2×#405 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

538 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 34
transitive degreeμt(G) = 64

A minimal faithful permutation representation — 4 generators on 34 points:

(1,2);(3,4,9,13)(5,14,11,7)(6,15)(8,23,25,12)(10,20)(16,22,30,31)(17,26)(18,29)(19,32)(21,27)(24,34)(28,33);(3,5,7,4,9,11,14,13)(6,17,18,28,21,32,20,34)(8,23,22,16,25,12,31,30)(10,26,27,24,29,19,15,33);(3,6,7,18,9,21,14,20)(4,10,11,27,13,29,5,15)(8,24,22,19,25,33,31,26)(12,32,30,34,23,17,16,28)

Conjugacy classes & character table

68 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#499603, C2×#511541, C2×#510874, …
maximal normal subgroup ofC2×#499603, C2×#511541, C2×#510874, …
maximal quotient of#72240850, #72250340, #72322850

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 406611);