Finite Group Databasebeta

#44542258

order31904
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

FittingC42×C997 ⋊ C2
SylowC997 ⋊ #117

Subgroups

subgroupG/H
centerC2×C4C2×D997
commutatorC2×C997C22×C4
FrattiniC22C22×D997
FittingC42×C997C2
socle, cosocleC22×C997C23
prime radicalC22×D997C22
hypercenterC42D997
hypocenterC997#117
LCSG ▷ C2×C997 ▷ C997
UCSC1 ◁ C2×C4 ◁ C42

76 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15952

Polycyclic presentation:

2^5,997|a^2=e,c^2=d,b^a=bd,f^b=f^996

Conjugacy classes & character table

7988 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31904, 103);