Finite Group Databasebeta

Dic488 #14519724

order1952
automorphismAut(G) order 468480
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C1

Aliases

dicyclicDic488

Splittings

SylowC61 ⋊ Q32

Subgroups

subgroupG/H
centerC2D488
commutator, cosocleC8×C61C22
FrattiniC8C2×D61
FittingC16×C61C2
socle, prime radicalC2×C61D8
hypercenterC16D61
hypocenterC61Q32
LCSG ▷ C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ C16

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 93
transitive degreeμt(G) = 1952

A minimal faithful permutation representation — 2 generators on 93 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)(33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93);(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)(34,93)(35,92)(36,91)(37,90)(38,89)(39,88)(40,87)(41,86)(42,85)(43,84)(44,83)(45,82)(46,81)(47,80)(48,79)(49,78)(50,77)(51,76)(52,75)(53,74)(54,73)(55,72)(56,71)(57,70)(58,69)(59,68)(60,67)(61,66)(62,65)(63,64)

Polycyclic presentation:

2^5,61|a^2=e,b^2=e,c^2=de,d^2=e,b^a=bc,c^a=cd,d^a=de,f^a=f^60,c^b=cd,d^b=de,f^b=f^60

Conjugacy classes & character table

491 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16839600, #16839601, #16839602, …
maximal normal subgroup of#16839600, #16839601, #16839602, …
maximal quotient of#16839567, #16839588, C2×Dic488, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1952, 93);