Finite Group Databasebeta

Dic8025 #44545610

order32100
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C1

Aliases

dicyclicDic8025
unambiguous semidirect productC3⋊Dic2675
unambiguous semidirect productC107⋊Dic75

Splittings

derived, HallC3×C25×C107 ⋊ C4
HallC25×C107 ⋊ Dic3
HallC3×C107 ⋊ Dic25
SylowC107 ⋊ Dic75
HallC3×C25 ⋊ Dic107
SylowC25 ⋊ Dic321
SylowC3 ⋊ Dic2675

Subgroups

subgroupG/H
center, hypercenterC2D8025
commutator, hypocenterC3×C25×C107C4
FrattiniC2×C5D1605
Fitting, cosocleC2×C3×C25×C107C2
socle, prime radicalC2×C3×C5×C107D5
LCSG ▷ C3×C25×C107
UCSC1 ◁ C2

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 139
transitive degreeμt(G) = 32100

A minimal faithful permutation representation — 2 generators on 139 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)(33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139);(1,3,2,4)(6,7)(9,32)(10,31)(11,30)(12,29)(13,28)(14,27)(15,26)(16,25)(17,24)(18,23)(19,22)(20,21)(34,139)(35,138)(36,137)(37,136)(38,135)(39,134)(40,133)(41,132)(42,131)(43,130)(44,129)(45,128)(46,127)(47,126)(48,125)(49,124)(50,123)(51,122)(52,121)(53,120)(54,119)(55,118)(56,117)(57,116)(58,115)(59,114)(60,113)(61,112)(62,111)(63,110)(64,109)(65,108)(66,107)(67,106)(68,105)(69,104)(70,103)(71,102)(72,101)(73,100)(74,99)(75,98)(76,97)(77,96)(78,95)(79,94)(80,93)(81,92)(82,91)(83,90)(84,89)(85,88)(86,87)

Polycyclic presentation:

2,3,5,107,2,5|a^2=e,c^5=f^4,b^a=b^2,c^a=c^4f,d^a=d^106,f^a=f^4

Conjugacy classes & character table

8028 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofDic16050
maximal normal subgroup ofDic16050

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32100, 8);