Finite Group Databasebeta

Dic375 #13093702

order1500
isoclinismisoclinic class of D375
automorphismAut(G) order 150000
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C1

Aliases

dicyclicDic375
unambiguous semidirect productC3⋊Dic125

Splittings

derived, HallC3×C125 ⋊ C4
SylowC125 ⋊ Dic3
SylowC3 ⋊ Dic125

Subgroups

subgroupG/H
center, hypercenterC2D375
commutator, hypocenterC3×C125C4
FrattiniC2×C25D15
Fitting, cosocleC2×C3×C125C2
socle, prime radicalC2×C3×C5D25
LCSG ▷ C3×C125
UCSC1 ◁ C2

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 132
transitive degreeμt(G) = 1500

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

Polycyclic presentation:

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

Conjugacy classes & character table

378 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofDic750, Dic1125, Dic1875, …
maximal normal subgroup ofDic750
maximal quotient ofDic1125, Dic1875, Dic2625, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1500, 3);