Finite Group Databasebeta

#14562015

order2432
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC19×#431 ⋊ C2
SylowC19 ⋊ #1476

Subgroups

subgroupG/H
centerC42C22⋊D19
commutatorC4×C19C22×C8
FrattiniC42C22×D19
FittingC19×#431C2
socleC22×C19C2×C22⋊C4
prime radicalC2×#64541C4
cosocleC42×C19C23
hypercenter#431D19
hypocenterC19#1476
LCSG ▷ C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C42 ◁ C2×C42 ◁ #431

276 conjugacy classes of subgroups; only the 101 normal subgroups are shown.

normal subgroups only

This group has 276 conjugacy classes of subgroups — too many to draw. Only its 101 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,d^a=df,d^b=df,h^b=h^18

Conjugacy classes & character table

416 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#18073210, #18073214, #18073215, …
maximal normal subgroup of#18073210, #18073214, #18073215, …
maximal quotient of#18070476, #18070484, #18070489, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 2890);