Finite Group Databasebeta
Cayley diagram

C22×#2117 #7622436

order512
nilpotency class3
isoclinismisoclinic class of AGL(1,ℤ/8)
automorphism?
homologyAbelianization (H1) = C24×C8 · Schur multiplier (H2) = C210

Aliases

direct productC22×#2117

Subgroups

subgroupG/H
centerC22×C8C2×D4
commutatorC4C24×C8
Frattini, cosocleC2×C8C25
socleC23C2×C22⋊C8
prime radicalC23×#41C4
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C8 ◁ C24×C8 ◁ G
LECSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1

4066 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 36
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 5 generators on 36 points:

(1,2);(3,4);(5,6,9,15,10,16,24,33,11,13,25,29,8,14,22,31)(7,17,19,34,18,27,35,32,20,30,23,36,21,12,26,28);(5,7)(6,12)(8,21)(9,23)(10,18)(11,20)(13,27)(14,30)(15,32)(16,17)(19,25)(22,35)(24,26)(28,29)(31,34)(33,36);(6,13)(12,27)(14,16)(15,29)(17,30)(28,32)(31,33)(34,36)

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×#13200, C2×#494477, C2×#494277, …
maximal normal subgroup ofC22×#13200, C2×#494477, C2×#494277, …
maximal quotient ofC2×#481116, C2×#495498

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7529632);