Finite Group Databasebeta

#18069857

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

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #7324

Subgroups

subgroupG/H
centerC22#11926310
commutatorC24×C19C42
FrattiniC22×C22⋊C4C2×D19
FittingC19×#1462C2
socleC22×C19#342
prime radicalC25×C19C2×C4
cosocleC22×C22⋊C4×C19C22
hypercenter#1462D19
hypocenterC19#7324
LCSG ▷ C24×C19 ▷ C23×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C22 ◁ C24 ◁ C22×C22⋊C4 ◁ #1462

482 conjugacy classes of subgroups; only the 71 normal subgroups are shown.

normal subgroups only

This group has 482 conjugacy classes of subgroups — too many to draw. Only its 71 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 608

Polycyclic presentation:

2^8,19|a^2=d,b^2=e,e^2=f,b^a=bc,c^a=cf,e^a=eg,i^a=i^18,c^b=cg,d^b=df,g^b=gh,e^c=eh

Conjugacy classes & character table

322 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4864, 56886);