Finite Group Databasebeta

#14579420⋊D7 #49089835

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

Aliases

unambiguous semidirect product#14579420⋊D7

Splittings

Fitting, socle, derived, HallC72×C61 ⋊ C22×C3
HallC7⋊D7×D61 ⋊ C3
HallC7×#13046197 ⋊ C22
SylowC61 ⋊ C2×ΓL(1,𝔽8)⋊D7
SylowC72 ⋊ C2×D61⋊C3

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC72×C61C22×C3
LCSG ▷ C72×C61
UCSC1

100 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1281

Polycyclic presentation:

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

Conjugacy classes & character table

304 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(35868, 187);