Finite Group Databasebeta

#44542263

order31904
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC4⋊C4×C997 ⋊ C2
SylowC997 ⋊ C4×D4

Subgroups

subgroupG/H
center, FrattiniC22C22×D997
commutatorC2×C997C22×C4
FittingC4⋊C4×C997C2
socle, cosocleC22×C997C23
prime radicalC2×D3988C2
hypercenterC4⋊C4D997
hypocenterC997C4×D4
LCSG ▷ C2×C997 ▷ C997
UCSC1 ◁ C22 ◁ C4⋊C4

94 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15952

Polycyclic presentation:

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

Conjugacy classes & character table

5000 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31904, 108);