Finite Group Databasebeta

D35⋊D239 #45689484

order33460
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productD35⋊D239
unambiguous semidirect productD1195⋊D7
unambiguous semidirect productD1673⋊D5

Splittings

Fitting, socle, derived, HallC5×C7×C239 ⋊ C22
HallC7×C239 ⋊ C2×D5
HallC5×C239 ⋊ C2×D7
SylowC239 ⋊ D5×D7
HallC5×C7 ⋊ C2×D239
SylowC7 ⋊ D5×D239
SylowC5 ⋊ D7×D239

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC5×C7×C239C22
LCSG ▷ C5×C7×C239
UCSC1

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8365

Polycyclic presentation:

2^2,5,7,239|d^a=d^6,e^a=e^238,c^b=c^4,d^b=d^6

Conjugacy classes & character table

2281 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33460, 31);