Finite Group Databasebeta

D35⋊D179 #38736824

order25060
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productD35⋊D179
unambiguous semidirect productD895⋊D7
unambiguous semidirect productD1253⋊D5

Splittings

Fitting, socle, derived, HallC5×C7×C179 ⋊ C22
HallC7×C179 ⋊ C2×D5
HallC5×C179 ⋊ C2×D7
SylowC179 ⋊ D5×D7
HallC5×C7 ⋊ C2×D179
SylowC7 ⋊ D5×D179
SylowC5 ⋊ D7×D179

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC5×C7×C179C22
LCSG ▷ C5×C7×C179
UCSC1

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6265

Polycyclic presentation:

2^2,5,7,179|d^a=d^6,e^a=e^178,c^b=c^4,d^b=d^6

Conjugacy classes & character table

1711 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25060, 20);