Finite Group Databasebeta

#14562102

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

Aliases

No aliases for this group.

Splittings

FittingC19×D4⋊C8 ⋊ C2
SylowC19 ⋊ #1496

Subgroups

subgroupG/H
centerC2×C4D4×D19
commutatorC2×C4×C19C22×C4
FrattiniC42C22×D19
FittingC19×D4⋊C8C2
socleC22×C19C2×C22⋊C4
prime radical#11927091C2
cosocleC42×C19C23
hypercenterD4⋊C8D19
hypocenterC19#1496
LCSG ▷ C2×C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C2×C4 ◁ C42 ◁ D4⋊C8

246 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 246 conjugacy classes of subgroups — too many to draw. Only its 65 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,c^2=f,d^2=f,e^2=g,b^a=bd,c^a=cg,d^a=df,c^b=cfg,d^b=df,h^c=h^18

Conjugacy classes & character table

284 conjugacy classes — view the full character table.

Relationships

maximal quotient of#18071072, #18071074, #18071077, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 2977);