Finite Group Databasebeta

#20263627⋊C5 #44540298

order31710
automorphism?
homologyAbelianization (H1) = C2×C3×C5 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect product#20263627⋊C5

Splittings

Fitting, socle, derived, HallC7×C151 ⋊ C2×C3×C5
Hall#15691748⋊C5 ⋊ C2
HallD7×C151⋊C5 ⋊ C3
Hall#20263627 ⋊ C5
HallC7×C151⋊C5 ⋊ C2×C3
Hall#15691748 ⋊ C2×C5
HallD7×C151 ⋊ C3×C5
HallC151⋊C5 ⋊ AGL(1,𝔽7)
SylowC151 ⋊ C5×AGL(1,𝔽7)
HallD7 ⋊ (C151⋊C3)⋊C5
SylowC7 ⋊ C2×(C151⋊C3)⋊C5

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC7×C151C2×C3×C5
LCSG ▷ C7×C151
UCSC1

32 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1057

Polycyclic presentation:

2,3,5,7,151|d^a=d^6,d^b=d^2,e^b=e^32,e^c=e^59

Conjugacy classes & character table

85 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31710, 67);