Finite Group Databasebeta

C9×Dic97 #16812799

order3492
isoclinismisoclinic class of D97
automorphism?
homologyAbelianization (H1) = C4×C9 · Schur multiplier (H2) = C1

Aliases

direct productC9×Dic97

Splittings

derived, SylowC97 ⋊ C4×C9
HallC9×C97 ⋊ C4

Subgroups

subgroupG/H
center, hypercenterC2×C9D97
commutator, hypocenterC97C4×C9
FrattiniC2×C3C3×D97
FittingC2×C9×C97C2
socle, prime radical, cosocleC2×C3×C97C2×C3
LCSG ▷ C97
UCSC1 ◁ C2×C9

18 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 110
transitive degreeμt(G) = 3492

A minimal faithful permutation representation — 2 generators on 110 points:

(1,2,3,4,5,6,7,8,9)(10,11)(12,13)(14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110);(10,12,11,13)(15,110)(16,109)(17,108)(18,107)(19,106)(20,105)(21,104)(22,103)(23,102)(24,101)(25,100)(26,99)(27,98)(28,97)(29,96)(30,95)(31,94)(32,93)(33,92)(34,91)(35,90)(36,89)(37,88)(38,87)(39,86)(40,85)(41,84)(42,83)(43,82)(44,81)(45,80)(46,79)(47,78)(48,77)(49,76)(50,75)(51,74)(52,73)(53,72)(54,71)(55,70)(56,69)(57,68)(58,67)(59,66)(60,65)(61,64)(62,63)

Conjugacy classes & character table

900 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC5×C9×Dic97, C9×Dic485, C9×#14515596, …
maximal normal subgroup ofC5×C9×Dic97, C7×C9×Dic97, C9×C11×Dic97
maximal quotient ofC5×C9×Dic97, C9×Dic485, C9×#14515596, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3492, 5);