Finite Group Databasebeta

D588 #11924121

order1176
automorphismAut(G) order 98784
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

dihedralD588
unambiguous semidirect productC4⋊D147

Splittings

FittingC3×C4×C49 ⋊ C2
HallC3×C49 ⋊ D4
SylowC49 ⋊ D12
SylowC3 ⋊ D196

Subgroups

subgroupG/H
centerC2C2×D147
commutator, cosocleC2×C3×C49C22
FrattiniC2×C7C2×D21
FittingC3×C4×C49C2
socleC2×C3×C7C2×D7
hypercenterC4D147
hypocenterC3×C49D4
LCSG ▷ C2×C3×C49 ▷ C3×C49
UCSC1 ◁ C2 ◁ C4

48 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 56
transitive degreeμt(G) = 588

A minimal faithful permutation representation — 2 generators on 56 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);(2,4)(6,7)(9,56)(10,55)(11,54)(12,53)(13,52)(14,51)(15,50)(16,49)(17,48)(18,47)(19,46)(20,45)(21,44)(22,43)(23,42)(24,41)(25,40)(26,39)(27,38)(28,37)(29,36)(30,35)(31,34)(32,33)

Polycyclic presentation:

2^3,3,7^2|b^2=c,e^7=f,b^a=bc,d^a=d^2,e^a=e^6f^6,f^a=f^6

Conjugacy classes & character table

297 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD1176, D2940, D1764, …
maximal normal subgroup ofD1176
maximal quotient ofD1176, Dic588, D2940, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1176, 36);