Finite Group Databasebeta
Cayley diagram

C2×#60751 #10575414

order512
nilpotency class3
isoclinismisoclinic class of #60750
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC2×#60751

Subgroups

subgroupG/H
center, socleC23C23×D4
commutator, Frattini, cosocleC2×C4C26
prime radicalC22×#525C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C25×C4 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

8862 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 26
transitive degreeμt(G) = 64

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

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

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#10577303, C2×#10577339, C2×#10575416, …
maximal normal subgroup ofC2×#10577303, C2×#10577339, C2×#10575416, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10482610);