Finite Group Databasebeta

#44542389

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

Aliases

No aliases for this group.

Splittings

SylowC997 ⋊ #131

Subgroups

subgroupG/H
center, FrattiniC2C22×#16860614
commutator, socleC2×C997C22×C4
FittingQ8×C997C4
prime radical#30630129C2
cosocleDic997C23
hypercenterQ8#16860614
hypocenterC997#131
LCSG ▷ C2×C997 ▷ C997
UCSC1 ◁ C2 ◁ Q8

62 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15952

Polycyclic presentation:

2^5,997|a^2=d,d^2=e,f^a=f^161,c^b=ce,f^b=f^996,f^c=f^996,f^d=f^996

Conjugacy classes & character table

1265 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31904, 234);