Finite Group Databasebeta

Dic8525 #46801923

order34100
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C1

Aliases

dicyclicDic8525
unambiguous semidirect productC11⋊Dic775
unambiguous semidirect productC31⋊Dic275

Splittings

derived, HallC11×C25×C31 ⋊ C4
HallC25×C31 ⋊ Dic11
HallC11×C31 ⋊ Dic25
HallC11×C25 ⋊ Dic31
SylowC31 ⋊ Dic275
SylowC25 ⋊ Dic341
SylowC11 ⋊ Dic775

Subgroups

subgroupG/H
center, hypercenterC2D8525
commutator, hypocenterC11×C25×C31C4
FrattiniC2×C5D1705
Fitting, cosocleC2×C11×C25×C31C2
socle, prime radicalC2×C5×C11×C31D5
LCSG ▷ C11×C25×C31
UCSC1 ◁ C2

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 71
transitive degreeμt(G) = 34100

A minimal faithful permutation representation — 2 generators on 71 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);(1,3,2,4)(6,29)(7,28)(8,27)(9,26)(10,25)(11,24)(12,23)(13,22)(14,21)(15,20)(16,19)(17,18)(31,40)(32,39)(33,38)(34,37)(35,36)(42,71)(43,70)(44,69)(45,68)(46,67)(47,66)(48,65)(49,64)(50,63)(51,62)(52,61)(53,60)(54,59)(55,58)(56,57)

Polycyclic presentation:

2,5,11,31,2,5|a^2=e,b^5=f^4,b^a=b^4f,c^a=c^10,d^a=d^30,f^a=f^4

Conjugacy classes & character table

8528 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(34100, 14);