Finite Group Databasebeta
Cayley diagram

C2×#60109 #10574093

order512
nilpotency class3
isoclinismisoclinic class of #3585
automorphism?
homologyAbelianization (H1) = C25×C4 · Schur multiplier (H2) = C214

Aliases

direct productC2×#60109

Subgroups

subgroupG/H
center, socleC23C23×D4
commutatorC4C25×C4
Frattini, cosocleC2×C4C26
prime radicalC23×#41C22
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C23×#41 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

10470 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 22
transitive degreeμt(G) = 128

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

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

Conjugacy classes & character table

164 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×C4×#3585, #72257814, C2×#10576648, …
maximal normal subgroup ofC2×C4×#3585, #72257814, C2×#10576648, …
maximal quotient ofC2×#6392651

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10481289);