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C3⋊(D19⋊#3862) #30660853

order16758
automorphism?
homologyAbelianization (H1) = C2×C3 · Schur multiplier (H2) = C7

Aliases

unambiguous semidirect productC3⋊(D19⋊#3862)
unambiguous semidirect productD57⋊#3862

Splittings

Fitting, socle, derivedC3×C72×C19 ⋊ C2×C3
HallC3×C19⋊#3862 ⋊ C2
HallC72×C19 ⋊ C3×D3
SylowC72 ⋊ C3⋊(D19⋊C3)
SylowC19 ⋊ D3×#3862

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC3×C72×C19C2×C3
LCSG ▷ C3×C72×C19
UCSC1

88 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 36
transitive degreeμt(G) = 1197

A minimal faithful permutation representation — 2 generators on 36 points:

(2,6,7,3,4,8)(5,14,11,9,10,16)(12,17,19,18,15,13)(21,22)(24,25,26)(27,29,28)(31,32,33)(34,36,35);(1,2,5,11,17,14,18,4,8,13,19,7,6,12,10,15,16,9,3)(20,21,22)(23,24,25,27,26,28,29)(30,31,33,35,32,34,36)

Polycyclic presentation:

2,3^2,7^2,19|c^a=c^2,f^a=f^18,d^b=d^2,e^b=e^4,f^b=f^7

Conjugacy classes & character table

498 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#45692439, #45692440, #45692443, …
maximal normal subgroup of#45692439, #45692440, #45692443, …
maximal quotient ofC3⋊(Dic19⋊#3862), C2×C3⋊(D19⋊#3862)

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16758, 380);