Finite Group Databasebeta

#18089164

order4864
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC19×#1733 ⋊ C2
SylowC19 ⋊ #10994

Subgroups

subgroupG/H
centerC2×C4#10597386
commutatorC22×C4×C19C22×C4
FrattiniC23×C4C22×D19
FittingC19×#1733C2
socleC22×C19#392
prime radicalC2×#11927056C2
cosocleC23×C4×C19C23
hypercenter#1733D19
hypocenterC19#10994
LCSG ▷ C22×C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ #1733

1494 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 608

Polycyclic presentation:

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

Conjugacy classes & character table

448 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4864, 76193);