Finite Group Databasebeta
Cayley diagram

C4×#2263 #512762

order512
nilpotency class5
isoclinismisoclinic class of #2263
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC4×#2263

Subgroups

subgroupG/H
centerC2×C4C2×D16
commutatorC16C23×C4
Frattini, cosocleC2×C16C24
socleC22C22×D16
prime radicalC2×#2263C2
LCSG ▷ C16 ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×C4×C16 ◁ G
LECSG ▷ C2×C16 ▷ C8 ▷ C4 ▷ C2 ▷ C1

464 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 4 generators on 36 points:

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

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#13658, C8×#2263, #72223673, …
maximal normal subgroup ofC4×#13658, C8×#2263, #72223673, …
maximal quotient ofC8×#2263, C2×C4×#2263, AGL(1,𝔽5)×#2263, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 419958);