Finite Group Databasebeta
Cayley diagram

C2×#60492 #10574993

order512
nilpotency class3
isoclinismisoclinic class of #60367
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC2×#60492

Subgroups

subgroupG/H
center, socleC23C23×D4
commutator, Frattini, cosocleC2×C4C26
prime radicalC23×#41C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×#117 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

7614 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);(3,4,6,8)(5,9,10,7)(11,12)(13,17)(14,19)(15,24)(16,20)(18,21)(22,25)(23,26);(3,5,6,10)(4,7,8,9)(11,13)(12,17)(14,23)(15,21)(16,22)(18,24)(19,26)(20,25);(11,13)(12,18)(14,21)(15,23)(16,22)(17,24)(19,25)(20,26);(11,14,16,15)(12,19,20,24)(13,21,22,23)(17,18,25,26);(12,20)(17,25)(18,26)(19,24)

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#10576521, C2×#10575138, C2×#395313, …
maximal normal subgroup ofC2×#10576521, C2×#10575138, C2×#395313, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10482189);