Finite Group Databasebeta

C239⋊#595 #30634213

order16252
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC239⋊#595

Splittings

Fitting, socle, derived, HallC17×C239 ⋊ C4
SylowC239 ⋊ #595
SylowC17 ⋊ Dic239

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC17×C239C4
prime radical, cosocleD17×C239C2
LCSG ▷ C17×C239
UCSC1

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4063

Polycyclic presentation:

2^2,17,239|a^2=b,c^a=c^13,d^a=d^238,c^b=c^16

Conjugacy classes & character table

1198 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16252, 11);