Finite Group Databasebeta

#14561665

order2432
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #1354

Subgroups

subgroupG/H
centerC22#10597291
commutatorC22×C4×C19C2×C4
FrattiniC2×C4⋊C4C2×D19
FittingC19×#395C2
socleC22×C19#99
prime radicalC23×C19C22⋊C4
cosocleC2×C4⋊C4×C19C22
hypercenter#395D19
hypocenterC19#1354
LCSG ▷ C22×C4×C19 ▷ C23×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C22 ◁ C23 ◁ C2×C4⋊C4 ◁ #395

140 conjugacy classes of subgroups; only the 37 normal subgroups are shown.

normal subgroups only

This group has 140 conjugacy classes of subgroups — too many to draw. Only its 37 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:

2^7,19|a^2=d,b^2=eg,c^2=fg,d^2=g,b^a=bc,c^a=ce,e^a=eg,h^a=h^18,c^b=cf,d^b=defg,d^c=dg

Conjugacy classes & character table

221 conjugacy classes — view the full character table.

Relationships

maximal quotient of#18069336, #18069357, #18069661, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 2540);