Finite Group Databasebeta

Dic4753 #34039629

order19012
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C1

Aliases

dicyclicDic4753
unambiguous semidirect productC49⋊Dic97

Splittings

derived, HallC49×C97 ⋊ C4
SylowC97 ⋊ Dic49
SylowC49 ⋊ Dic97

Subgroups

subgroupG/H
center, hypercenterC2D4753
commutator, hypocenterC49×C97C4
FrattiniC2×C7D679
Fitting, cosocleC2×C49×C97C2
socle, prime radicalC2×C7×C97D7
LCSG ▷ C49×C97
UCSC1 ◁ C2

18 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 150
transitive degreeμt(G) = 19012

A minimal faithful permutation representation — 2 generators on 150 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)(54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150);(1,3,2,4)(6,53)(7,52)(8,51)(9,50)(10,49)(11,48)(12,47)(13,46)(14,45)(15,44)(16,43)(17,42)(18,41)(19,40)(20,39)(21,38)(22,37)(23,36)(24,35)(25,34)(26,33)(27,32)(28,31)(29,30)(55,150)(56,149)(57,148)(58,147)(59,146)(60,145)(61,144)(62,143)(63,142)(64,141)(65,140)(66,139)(67,138)(68,137)(69,136)(70,135)(71,134)(72,133)(73,132)(74,131)(75,130)(76,129)(77,128)(78,127)(79,126)(80,125)(81,124)(82,123)(83,122)(84,121)(85,120)(86,119)(87,118)(88,117)(89,116)(90,115)(91,114)(92,113)(93,112)(94,111)(95,110)(96,109)(97,108)(98,107)(99,106)(100,105)(101,104)(102,103)

Polycyclic presentation:

2,7,97,2,7|a^2=d,b^7=e^6,b^a=b^6e,c^a=c^96,e^a=e^6

Conjugacy classes & character table

4756 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofDic9506, Dic14259
maximal normal subgroup ofDic9506
maximal quotient ofDic14259

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19012, 4);