Finite Group Databasebeta
Cayley diagram

C2×#23609 #6432126

order512
nilpotency class3
isoclinismisoclinic class of #1999
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#23609

Subgroups

subgroupG/H
centerC23×C4C2×D4
commutator, Frattini, cosocleC22×C4C25
socleC24C22×D4
prime radicalC23×#41C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C4 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

3582 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 26
transitive degreeμt(G) = 256

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

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

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6438124, C2×#6439447, C2×#6438816, …
maximal normal subgroup ofC2×#6438124, C2×#6439447, C2×#6438816, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6339322);