Finite Group Databasebeta
Cayley diagram

Dic87 #66824

order348
isoclinismisoclinic class of D87
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C1

Aliases

dicyclicDic87
unambiguous semidirect productC3⋊Dic29

Splittings

derived, HallC3×C29 ⋊ C4
SylowC29 ⋊ Dic3
SylowC3 ⋊ Dic29

Subgroups

subgroupG/H
center, Frattini, hypercenterC2D87
commutator, hypocenterC3×C29C4
Fitting, socle, prime radical, cosocleC2×C3×C29C2
LCSG ▷ C3×C29
UCSC1 ◁ C2

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 36
transitive degreeμt(G) = 348

A minimal faithful permutation representation — 2 generators on 36 points:

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

Polycyclic presentation:

2^2,3,29|a^2=b,c^a=c^2,d^a=d^28

Conjugacy classes & character table

90 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofDic3×D29, D3×Dic29, #10621943, …
maximal normal subgroup ofDic3×D29, D3×Dic29, #10621943, …
maximal quotient ofC3⋊#6597, C2×Dic87, Dic261, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(348, 3);