Finite Group Databasebeta
Cayley diagram

C2×#14832 #607790

order512
nilpotency class2
isoclinismisoclinic class of #14715
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C27×C4

Aliases

direct productC2×#14832

Subgroups

subgroupG/H
center, socleC25C24
commutator, Frattini, cosocleC24C25
prime radicalC26C23
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C24 ▷ C1

4726 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 5 generators on 30 points:

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

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#775635, C2×#3498219, C2×#915010, …
maximal normal subgroup ofC2×#775635, C2×#3498219, C2×#915010, …
maximal quotient ofC2×#154598

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 514986);