Finite Group Databasebeta

#18069477

order4864
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #7179

Subgroups

subgroupG/H
centerC2×C8#64525
commutatorC8×C19C4×C8
FrattiniC2×C4×C8C2×D19
FittingC2×C19×#364C2
socleC22×C19D4⋊C8
prime radicalC23×C19#104
cosocleC2×C4×C8×C19C22
hypercenterC2×#364D19
hypocenterC19#7179
LCSG ▷ C8×C19 ▷ C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C2×C8 ◁ C22×C8 ◁ C2×C4×C8 ◁ C2×#364

274 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 608

Polycyclic presentation:

2^8,19|a^2=d,b^2=e,c^2=fh,d^2=g,e^2=fg,f^2=h,g^2=h,b^a=bc,c^a=cf,e^a=efh,f^a=fh,i^b=i^18

Conjugacy classes & character table

592 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4864, 56506);