Finite Group Databasebeta

#18069441

order4864
automorphism?
homologyAbelianization (H1) = C4×C16 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #7167

Subgroups

subgroupG/H
centerC22×C8C22⋊D19
commutatorC4×C19C4×C16
FrattiniC2×C4×C8C2×D19
FittingC2×C19×C4⋊C16C2
socle, prime radicalC23×C19C22⋊C8
cosocleC2×C4×C8×C19C22
hypercenterC2×C4⋊C16D19
hypocenterC19#7167
LCSG ▷ C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C22×C8 ◁ C2×C4×C8 ◁ C2×C4⋊C16

286 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4864

Polycyclic presentation:

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

Conjugacy classes & character table

832 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4864, 56470);