Finite Group Databasebeta
Cayley diagram

C2×#35317 #7628600

order512
nilpotency class2
isoclinismisoclinic class of #34980
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213×C4

Aliases

direct productC2×#35317

Subgroups

subgroupG/H
center, socleC24C25
commutator, Frattini, cosocleC23C26
prime radicalC22×#532C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

13218 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 6 generators on 26 points:

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

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7628666, C2×#7672683, C2×#7672364, …
maximal normal subgroup ofC2×#7628666, C2×#7672683, C2×#7672364, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7535796);