Finite Group Databasebeta
Cayley diagram

C2×#33595 #7622950

order512
nilpotency class4
isoclinismisoclinic class of #33595
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#33595

Subgroups

subgroupG/H
center, socleC22C2×#459
commutator, Frattini, cosocleC2×C8C25
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C23×C4 ◁ C2×#405 ◁ G
LECSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1

2108 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 5 generators on 34 points:

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

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7622954, #72226795, #72226796, …
maximal normal subgroup ofC2×#7622954, #72226795, #72226796, …
maximal quotient of#72238786, #72250042, #72250979, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7530146);