Finite Group Databasebeta
Cayley diagram

C2×#61179 #10576308

order512
nilpotency class3
isoclinismisoclinic class of #61058
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC2×#61179

Subgroups

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

8012 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)(14,20)(15,24)(16,19)(18,21)(22,25)(23,26);(3,5)(4,7)(6,10)(8,9)(11,13)(12,17)(14,23)(15,21)(16,22)(18,24)(19,25)(20,26);(11,13)(12,18)(14,21)(15,23)(16,22)(17,24)(19,26)(20,25);(5,10)(7,9)(12,19)(17,25)(18,26)(20,24);(11,14,16,15)(12,20,19,24)(13,21,22,23)(17,18,25,26)

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#10576942, C2×#10577100, C2×#10577097, …
maximal normal subgroup ofC2×#10576942, C2×#10577100, C2×#10577097, …
maximal quotient ofC2×#6583368

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10483504);