Finite Group Databasebeta

Dic200 #11716349

order800
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C1

Aliases

dicyclicDic200

Splittings

SylowC25 ⋊ Q32

Subgroups

subgroupG/H
centerC2D200
commutator, cosocleC8×C25C22
FrattiniC5×C8C2×D5
FittingC16×C25C2
socle, prime radicalC2×C5D40
hypercenterC16D25
hypocenterC25Q32
LCSG ▷ C8×C25 ▷ C4×C25 ▷ C2×C25 ▷ C25
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ C16

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 57
transitive degreeμt(G) = 800

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

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

Polycyclic presentation:

2^5,5^2|a^2=e,b^2=cd,c^2=de,d^2=e,f^5=g,b^a=bc,c^a=cd,d^a=de,f^a=f^4g^4,g^a=g^4

Conjugacy classes & character table

203 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13097654, Dic400, #13097726, …
maximal normal subgroup of#13097654, Dic400, #13097726, …
maximal quotient of#13097710, #13097716, C2×Dic200, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(800, 8);