Finite Group Databasebeta
Cayley diagram

C2×#18197 #6346465

order512
nilpotency class3
isoclinismisoclinic class of #18192
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C210

Aliases

direct productC2×#18197

Subgroups

subgroupG/H
center, socleC23C2×#120
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×D4D4
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C24×C4 ◁ G
LECSG ▷ C22×C4 ▷ C22 ▷ C1

3944 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 26
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 5 generators on 26 points:

(1,2);(7,10)(11,12,16,20)(13,21,24,25)(14,19,15,18)(17,22,26,23);(3,4)(5,7)(6,8)(9,10)(11,13,16,24)(12,17,20,26)(14,23,15,22)(18,21,19,25);(3,5)(4,7)(6,9)(8,10);(11,14,16,15)(12,18,20,19)(13,22,24,23)(17,25,26,21)

Conjugacy classes & character table

86 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6346597, C2×#6346600, C2×#6346468
maximal normal subgroup ofC2×#6346597, C2×#6346600, C2×#6346468

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6253661);