Finite Group Databasebeta
Cayley diagram

C2×#61205 #10576368

order512
nilpotency class3
isoclinismisoclinic class of #61071
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC2×#61205

Subgroups

subgroupG/H
center, socleC23C23×D4
commutator, Frattini, cosocleC2×C4C26
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×#532 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

8196 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)(22,26)(23,25);(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)(11,13)(12,17)(14,23)(15,21)(16,22)(18,24)(19,25)(20,26);(11,14,16,15)(12,19,20,24)(13,21,22,23)(17,18,26,25)

Conjugacy classes & character table

110 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#10577001, #72279895, C2×#10576983, …
maximal normal subgroup ofC2×#10577001, #72279895, C2×#10576983, …
maximal quotient of#72279895, C2×#7522306, #72282842, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10483564);