Finite Group Databasebeta

C3×D2159 #27188342

order12954
automorphism?
homologyAbelianization (H1) = C2×C3 · Schur multiplier (H2) = C1

Aliases

direct productC3×D2159
unambiguous semidirect productC17⋊(C3×D127)

Splittings

Fitting, socle, HallC3×C17×C127 ⋊ C2
derived, HallC17×C127 ⋊ C2×C3
HallC3×C127 ⋊ D17
SylowC127 ⋊ C3×D17
HallC3×C17 ⋊ D127
SylowC17 ⋊ C3×D127

Subgroups

subgroupG/H
center, hypercenterC3D2159
commutator, cosocle, hypocenterC17×C127C2×C3
FrattiniC1G
Fitting, socleC3×C17×C127C2
LCSG ▷ C17×C127
UCSC1 ◁ C3

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 147
transitive degreeμt(G) = 6477

A minimal faithful permutation representation — 2 generators on 147 points:

(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)(129,130)(131,132)(133,134)(135,136)(137,138)(139,140)(141,142)(143,144)(145,146,147);(1,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,54,56,58,60,62,64,66,68,70,72,74,76,78,80,82,84,86,88,90,92,94,96,98,100,102,104,106,108,110,112,114,116,118,120,122,124,126,127,125,123,121,119,117,115,113,111,109,107,105,103,101,99,97,95,93,91,89,87,85,83,81,79,77,75,73,71,69,67,65,63,61,59,57,55,53,51,49,47,45,43,41,39,37,35,33,31,29,27,25,23,21,19,17,15,13,11,9,7,5,3)(128,129,131,133,135,137,139,141,143,144,142,140,138,136,134,132,130)

Conjugacy classes & character table

3243 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC3×D17×D127, D3×D2159, D51⋊D127, …
maximal normal subgroup ofC3×D17×D127, D3×D2159, D51⋊D127, …
maximal quotient ofC3×Dic2159, C2×C3×D2159

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(12954, 5);