Finite Group Databasebeta

#14561996

order2432
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC19×#407 ⋊ C2
SylowC19 ⋊ #1471

Subgroups

subgroupG/H
centerC22C2×(C2×D19)⋊C4
commutatorC23×C19C22×C4
FrattiniC22×C4C22×D19
FittingC19×#407C2
socleC22×C19C2×C22⋊C4
prime radicalC2×#10597376C2
cosocleC22×C4×C19C23
hypercenter#407D19
hypocenterC19#1471
LCSG ▷ C23×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C22 ◁ C23×C4 ◁ #407

322 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 322 conjugacy classes of subgroups — too many to draw. Only its 77 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=e,c^2=g,e^2=g,b^a=bd,d^a=df,h^a=h^18,c^b=cg,e^b=ef,h^b=h^18

Conjugacy classes & character table

284 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#18074727, #18074729, #18074734, …
maximal normal subgroup of#18074727, #18074729, #18074734, …
maximal quotient of#18070917, #18070930, #18070944, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 2871);