Finite Group Databasebeta

Dic2987 #26045969

order11948
automorphismAut(G) order 17061744
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C1

Aliases

dicyclicDic2987
unambiguous semidirect productC103⋊Dic29

Splittings

derived, HallC29×C103 ⋊ C4
SylowC103 ⋊ Dic29
SylowC29 ⋊ Dic103

Subgroups

subgroupG/H
center, Frattini, hypercenterC2D2987
commutator, hypocenterC29×C103C4
Fitting, socle, prime radical, cosocleC2×C29×C103C2
LCSG ▷ C29×C103
UCSC1 ◁ C2

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 136
transitive degreeμt(G) = 11948

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

Polycyclic presentation:

2,29,103,2|a^2=d,b^a=b^28,c^a=c^102

Conjugacy classes & character table

2990 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC3×Dic2987, Dic8961, (C103⋊C3)⋊Dic29, …
maximal normal subgroup ofC3×Dic2987, (C103⋊C3)⋊Dic29, Dic5974
maximal quotient ofC3×Dic2987, Dic8961, Dic14935

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11948, 4);