Finite Group Databasebeta
Cayley diagram

C22×#2192 #7622840

order512
nilpotency class4
isoclinismisoclinic class of #2192
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C210

Aliases

direct productC22×#2192

Subgroups

subgroupG/H
center, socleC23#447
commutator, Frattini, cosocleC2×C8C25
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×#131 ◁ G
LECSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1

4042 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)(7,18)(8,22)(9,16)(10,15)(11,17)(12,19)(13,20)(14,25)(21,33)(23,34)(24,28)(26,32)(27,31)(29,36)(30,35);(5,7)(6,12)(8,23)(9,20)(10,27)(11,21)(13,28)(14,31)(15,29)(16,34)(17,30)(18,22)(19,25)(24,35)(26,36)(32,33);(5,7)(6,13)(8,19)(9,27)(10,20)(11,21)(12,28)(14,30)(15,33)(16,18)(17,31)(22,34)(23,25)(24,36)(26,35)(29,32)

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×#33539, C22×#33541, C2×#495715, …
maximal normal subgroup ofC22×#33539, C22×#33541, C2×#495715, …
maximal quotient ofC2×#499757, C2×#500141, C2×#499986

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7530036);