Finite Group Databasebeta

#34092169

order19904
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC311 ⋊ #518

Subgroups

subgroupG/H
center, FrattiniC22C23×D311
commutatorC2×C311C23×C4
Fitting, prime radicalC22×D4×C311C2
socle, cosocleC22×C311C24
hypercenterC22×D4D311
hypocenterC311#518
LCSG ▷ C2×C311 ▷ C311
UCSC1 ◁ C22 ◁ C22×D4

338 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4976

Polycyclic presentation:

2^6,311|a^2=f,b^a=be,d^a=de,g^a=g^310,c^b=ce

Conjugacy classes & character table

3134 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19904, 1024);