Finite Group Databasebeta
Cayley diagram

C2×#47953 #7704004

order512
nilpotency class2
isoclinismisoclinic class of #47826
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC2×#47953

Subgroups

subgroupG/H
center, socleC24C25
commutator, Frattini, cosocleC23C26
prime radicalC22×#547C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

8248 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 30
transitive degreeμt(G) = 256

A minimal faithful permutation representation — 6 generators on 30 points:

(1,2);(4,6)(15,16,20,18)(17,22,25,21)(19,26,28,23)(24,29,27,30);(7,8)(9,13)(10,14)(11,12)(15,17,20,25)(16,21,18,22)(19,27,28,24)(23,30,26,29);(3,4,5,6)(8,12)(9,14)(15,17)(16,22)(18,21)(19,24)(20,25)(23,30)(26,29)(27,28);(7,9)(8,10)(11,14)(12,13)(15,18,20,16)(17,22,25,21)(19,26,28,23)(24,30,27,29);(7,10)(8,9)(11,13)(12,14)(15,19,20,28)(16,23,18,26)(17,24,25,27)(21,29,22,30)

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7704092, C2×#7918549, C2×#7942165, …
maximal normal subgroup ofC2×#7704092, C2×#7918549, C2×#7942165, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7611200);