Finite Group Databasebeta

#14563418

order2432
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

FittingC2×C4×C8×C19 ⋊ C2
SylowC19 ⋊ #1753

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×D19
commutatorC22×C19C2×C42
FittingC2×C4×C8×C19C2
socleC23×C19C22×C4
prime radicalC23×D19C2×C4
cosocleC22×C4×C19C23
hypercenterC2×C4×C8D19
hypocenterC19#1753
LCSG ▷ C22×C19 ▷ C19
UCSC1 ◁ C22×C4 ◁ C2×C4×C8

348 conjugacy classes of subgroups; only the 137 normal subgroups are shown.

normal subgroups only

This group has 348 conjugacy classes of subgroups — too many to draw. Only its 137 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) = 1216

Polycyclic presentation:

2^7,19|a^2=e,b^2=f,c^2=e,e^2=g,b^a=bd,c^a=cg,h^a=h^18

Conjugacy classes & character table

632 conjugacy classes — view the full character table.

Relationships

maximal quotient of#18073018, #18073024, #18073029, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 4293);