Finite Group Databasebeta

#44542331

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

Aliases

No aliases for this group.

Splittings

SylowC997 ⋊ #137

Subgroups

subgroupG/H
centerC2C2×C22⋊D997
commutator, cosocleC4×C997C23
FrattiniC4C22×D997
Fitting, prime radical#41×C997C2
socleC2×C997C2×D4
hypercenter#41D997
hypocenterC997#137
LCSG ▷ C4×C997 ▷ C2×C997 ▷ C997
UCSC1 ◁ C2 ◁ C2×C4 ◁ #41

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15952

Polycyclic presentation:

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

Conjugacy classes & character table

4991 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31904, 176);