Finite Group Databasebeta

#18088371

order4864
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #10845

Subgroups

subgroupG/H
centerC22×C4C2×D76
commutatorC2×C4×C19C2×C42
FrattiniC23×C4C22×D19
FittingC22×C19×#97C2
socleC23×C19C2×C4⋊C4
prime radicalC24×C19C2×Q8
cosocleC23×C4×C19C23
hypercenterC22×#97D19
hypocenterC19#10845
LCSG ▷ C2×C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C22×#97

774 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2432

Polycyclic presentation:

2^8,19|a^2=f,b^2=g,c^2=e,d^2=h,f^2=h,g^2=h,b^a=bd,c^a=ce,d^a=dh,g^a=gh,i^a=i^18,c^b=ch

Conjugacy classes & character table

784 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4864, 75400);