Finite Group Databasebeta
Cayley diagram

C2×#23879 #6437468

order512
nilpotency class3
isoclinismisoclinic class of #23876
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C211

Aliases

direct productC2×#23879

Subgroups

subgroupG/H
center, socleC23C2×#120
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C24×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

6696 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 22
transitive degreeμt(G) = 64

A minimal faithful permutation representation — 5 generators on 22 points:

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

Conjugacy classes & character table

86 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6437475, D3×#23879, C2×#6453883, …
maximal normal subgroup ofC2×#6437475, C2×#6453883, C2×#6453874, …
maximal quotient ofD3×#23879, C2×#246039, #72309285, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6344664);