Finite Group Databasebeta
Cayley diagram

C2×#23997 #6451861

order512
nilpotency class3
isoclinismisoclinic class of #23996
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C210

Aliases

direct productC2×#23997

Subgroups

subgroupG/H
center, socleC22#2404
commutator, Frattini, cosocleC24C25
prime radicalC2×#3026C2
LCSG ▷ C24 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C25 ◁ G
LECSG ▷ C24 ▷ C2 ▷ C1

4020 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)(5,9)(6,10)(7,11)(8,12)(13,20)(14,21)(15,22)(16,28)(17,30)(18,24)(19,25)(23,31)(26,34)(27,33)(29,32);(3,5,8,15)(4,9,12,22)(6,16)(7,14,19,27)(10,20)(11,21,25,33)(13,18)(17,29)(23,32)(24,28)(26,31)(30,34);(3,6)(4,10)(5,13)(7,17)(8,18)(9,20)(11,23)(12,24)(14,26)(15,16)(19,31)(21,32)(22,28)(25,30)(27,29)(33,34);(3,7)(4,11)(5,14)(6,17)(8,19)(9,21)(10,23)(12,25)(13,26)(15,27)(16,29)(18,31)(20,32)(22,33)(24,30)(28,34)

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6499877, C2×#6451862, #72262658, …
maximal normal subgroup ofC2×#6499877, C2×#6451862, #72262658, …
maximal quotient ofC2×#417970, #72266049, C2×#405268, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6359057);