Finite Group Databasebeta
Cayley diagram

C22×#2153 #7622522

order512
nilpotency class3
isoclinismisoclinic class of AGL(1,ℤ/8)
automorphism?
homologyAbelianization (H1) = C24×C8 · Schur multiplier (H2) = C29

Aliases

direct productC22×#2153

Subgroups

subgroupG/H
centerC22×C8C2×D4
commutatorC4C24×C8
Frattini, cosocleC2×C8C25
socleC23C2×C4⋊C8
prime radicalC25M16
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C8 ◁ C24×C8 ◁ G
LECSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1

2090 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);(5,6,9,14,10,13,23,28,11,15,24,29,8,21,22,34)(7,16,19,31,20,26,33,35,17,30,32,36,18,12,25,27);(5,7,8,18,11,17,10,20)(6,12,13,16,15,26,21,30)(9,19,22,25,24,32,23,33)(14,27,28,31,29,35,34,36);(7,17)(12,26)(16,30)(18,20)(19,32)(25,33)(27,35)(31,36)

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×#13200, C2×#493796, C22×#13269, …
maximal normal subgroup ofC22×#13200, C2×#493796, C22×#13269, …
maximal quotient ofC2×#494178

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7529718);