Finite Group Databasebeta
Cayley diagram

C2×#30435 #7500746

order512
nilpotency class3
isoclinismisoclinic class of #30434
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#30435

Subgroups

subgroupG/H
center, socleC22#2668
commutator, Frattini, cosocleC22×C4C25
prime radicalC2×#2010C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

2726 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);(3,4)(5,13)(6,17)(7,21)(8,12)(9,15)(10,19)(11,24)(14,32)(16,29)(18,27)(20,30)(22,25)(23,28)(26,33)(31,34);(3,5)(4,9)(6,18)(7,22)(8,16)(10,27)(11,29)(12,25)(13,21)(14,19)(15,24)(17,26)(20,34)(23,33)(28,31)(30,32);(9,25)(13,29)(26,32)(27,31);(3,6,8,20)(4,10,12,28)(5,14,16,33)(7,23,24,19)(9,26,25,32)(11,30,21,17)(13,31,29,27)(15,34,22,18)

Conjugacy classes & character table

68 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7487868, C2×#7500747, C2×#7195677
maximal normal subgroup ofC2×#7487868, C2×#7500747, C2×#7195677

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7407942);