Finite Group Databasebeta
Cayley diagram

C4×D53 #88326

order424
isoclinismisoclinic class of D53
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

direct productC4×D53

Splittings

FittingC4×C53 ⋊ C2
derived, SylowC53 ⋊ C2×C4

Subgroups

subgroupG/H
center, hypercenterC4D53
commutator, hypocenterC53C2×C4
FrattiniC2C2×D53
FittingC4×C53C2
socle, cosocleC2×C53C22
prime radicalC2×D53C2
LCSG ▷ C53
UCSC1 ◁ C4

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 57
transitive degreeμt(G) = 212

A minimal faithful permutation representation — 2 generators on 57 points:

(2,3)(4,5)(6,7)(8,9)(10,11)(12,13)(14,15)(16,17)(18,19)(20,21)(22,23)(24,25)(26,27)(28,29)(30,31)(32,33)(34,35)(36,37)(38,39)(40,41)(42,43)(44,45)(46,47)(48,49)(50,51)(52,53);(1,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,53,51,49,47,45,43,41,39,37,35,33,31,29,27,25,23,21,19,17,15,13,11,9,7,5,3)(54,55,56,57)

Conjugacy classes & character table

112 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC8×D53, #11719912, D53⋊C8, …
maximal normal subgroup ofC8×D53, #11719912, D53⋊C8, …
maximal quotient ofC8×D53, #11719912, C4×Dic53, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(424, 5);