Finite Group Databasebeta

(C17⋊D17)⋊D31 #49089388

order35836
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect product(C17⋊D17)⋊D31
unambiguous semidirect productD527⋊D17

Splittings

Fitting, socle, derived, HallC172×C31 ⋊ C22
SylowC172 ⋊ C2×D31
SylowC31 ⋊ D172

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC172×C31C22
LCSG ▷ C172×C31
UCSC1

72 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1054

Polycyclic presentation:

2^2,17^2,31|c^a=c^16,e^a=e^30,c^b=c^16,d^b=d^16

Conjugacy classes & character table

2290 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(35836, 26);