Finite Group Databasebeta

C991⋊C32 #44540356

order31712
automorphism?
homologyAbelianization (H1) = C32 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC991⋊C32

Splittings

derived, SylowC991 ⋊ C32

Subgroups

subgroupG/H
center, Frattini, hypercenterC16D991
commutator, hypocenterC991C32
Fitting, cosocleC16×C991C2
socle, prime radicalC2×C991C16
LCSG ▷ C991
UCSC1 ◁ C16

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 31712

Polycyclic presentation:

2^5,991|a^2=b,b^2=c,c^2=d,d^2=e,f^a=f^990

Conjugacy classes & character table

7952 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31712, 52);