Finite Group Databasebeta

#31822415⋊C2 #49089678

order35868
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect product#31822415⋊C2
unambiguous semidirect product#31822419⋊C2
unambiguous semidirect product#31822423⋊C2

Splittings

Fitting, derived, HallC49×C61 ⋊ C22×C3
HallD49×D61 ⋊ C3
Hall#22582218 ⋊ C22
SylowC61 ⋊ C2×D49⋊C3
SylowC49 ⋊ C2×D61⋊C3

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, Fitting, cosocle, hypocenterC49×C61C22×C3
FrattiniC7#14579420⋊C2
socleC7×C61C2×AGL(1,𝔽7)
LCSG ▷ C49×C61
UCSC1

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2989

Polycyclic presentation:

2^2,3,7,61,7|d^7=f^6,e^a=e^60,d^b=d^6f,f^b=f^6,d^c=d^2f^3,e^c=e^47,f^c=f^2

Conjugacy classes & character table

288 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(35868, 30);