Finite Group Databasebeta

#44542242

order31904
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingD8×C997 ⋊ C2
SylowC997 ⋊ D16

Subgroups

subgroupG/H
centerC2#30630113
commutator, cosocleC8×C997C22
FrattiniC8C2×D997
FittingD8×C997C2
socleC2×C997D8
hypercenterD8D997
hypocenterC997D16
LCSG ▷ C8×C997 ▷ C4×C997 ▷ C2×C997 ▷ C997
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ D8

28 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15952

Polycyclic presentation:

2^5,997|c^2=de,d^2=e,b^a=bc,c^a=cd,d^a=de,c^b=cd,d^b=de,f^b=f^996

Conjugacy classes & character table

3497 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31904, 87);