Finite Group Databasebeta
Cayley diagram

C2×#35350 #7628703

order512
nilpotency class2
isoclinismisoclinic class of #35346
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC2×#35350

Subgroups

subgroupG/H
center, socleC24C25
commutator, Frattini, cosocleC23C26
prime radicalC23×#120C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

17522 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 22
transitive degreeμt(G) = 64

A minimal faithful permutation representation — 6 generators on 22 points:

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

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72234112, #72234113, C2×#7642244, …
maximal normal subgroup of#72234112, #72234113, C2×#7642244, …
maximal quotient of#72241170, C2×#515285, #72256564, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7535899);