Finite Group Databasebeta
Cayley diagram

C2×#60801 #10575504

order512
nilpotency class3
isoclinismisoclinic class of #60750
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C212×C4

Aliases

direct productC2×#60801

Subgroups

subgroupG/H
center, socleC23C23×D4
commutator, Frattini, cosocleC2×C4C26
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C23×C42 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

8110 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 26
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 6 generators on 26 points:

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

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6348970, C2×#7487867, C2×#152104, …
maximal normal subgroup ofC2×#6348970, C2×#7487867, C2×#152104, …
maximal quotient ofC22×#60801

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10482700);