Finite Group Databasebeta
Cayley diagram

C2×#59006 #7665732

order512
nilpotency class2
isoclinismisoclinic class of #58990
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC2×#59006

Subgroups

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

17212 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);(7,8)(9,13)(10,12)(11,14)(15,16,18,20)(17,21,22,19);(4,6)(7,8,10,12)(9,11,14,13)(15,17,18,22)(16,19,20,21);(15,17)(16,19)(18,22)(20,21);(3,4)(5,6)(7,8)(9,11)(10,12)(13,14)(15,17)(16,19)(18,22)(20,21);(7,9)(8,11)(10,14)(12,13)(15,16)(17,19)(18,20)(21,22)

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72231767, C2×#7967779, #72233688, …
maximal normal subgroup of#72231767, C2×#7967779, #72233688, …
maximal quotient of#72233688, C2×#531607, C2×#4029463, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7572928);