Finite Group Databasebeta

#14565856

order2432
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingC19×#365 ⋊ C2
SylowC19 ⋊ #2239

Subgroups

subgroupG/H
centerC2#11926864
commutator, cosocleC2×C8×C19C23
FrattiniC2×C8C22×D19
FittingC19×#365C2
socleC2×C19#481
prime radicalC22×D19SD16
hypercenter#365D19
hypocenterC19#2239
LCSG ▷ C2×C8×C19 ▷ C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ #365

124 conjugacy classes of subgroups; only the 41 normal subgroups are shown.

normal subgroups only

This group has 124 conjugacy classes of subgroups — too many to draw. Only its 41 normal subgroups are shown.

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

Full subgroup data →

Presentation

minimal degreeμ(G) = 51
transitive degreeμt(G) = 608

Polycyclic presentation:

2^7,19|a^2=g,c^2=df,e^2=fg,f^2=g,b^a=bd,c^a=ce,e^a=ef,f^a=fg,h^a=h^18,e^b=eg,h^b=h^18,d^c=dg,e^c=efg,f^c=fg

Conjugacy classes & character table

164 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 6731);