Finite Group Databasebeta

#20296620⋊C5 #47977600

order35340
automorphism?
homologyAbelianization (H1) = C3×C4×C5 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect product#20296620⋊C5

Splittings

derived, HallC19×C31 ⋊ C3×C4×C5
HallC19⋊(Dic31⋊C5) ⋊ C3
Hall#13183714⋊C5 ⋊ C4
Hall#20296620 ⋊ C5
HallC19×ΓL(1,𝔽32) ⋊ C3×C4
HallDic589 ⋊ C3×C5
Hall#13183714 ⋊ C4×C5
HallΓL(1,𝔽32) ⋊ (C19⋊C3)⋊C4
SylowC31 ⋊ C5×(C19⋊C3)⋊C4
SylowC19 ⋊ ((C31⋊C3)⋊C4)⋊C5

Subgroups

subgroupG/H
center, Frattini, hypercenterC2#16812976⋊C5
commutator, hypocenterC19×C31C3×C4×C5
Fitting, socle, cosocleC2×C19×C31C2×C3×C5
prime radicalC2×#13183714⋊C5C2
LCSG ▷ C19×C31
UCSC1 ◁ C2

48 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2356

Polycyclic presentation:

2,3,5,19,31,2|a^2=f,d^a=d^18,e^a=e^30,d^b=d^7,e^b=e^5,e^c=e^16

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(35340, 72);