Finite Group Databasebeta

#14563409

order2432
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ C8×C22⋊C4

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×D19
commutatorC2×C19C2×C4×C8
FittingC2×C19×C22⋊C8C2
socleC23×C19C22×C4
prime radicalC24×C19C2×C4
cosocleC22×C4×C19C23
hypercenterC2×C22⋊C8D19
hypocenterC19C8×C22⋊C4
LCSG ▷ C2×C19 ▷ C19
UCSC1 ◁ C22×C4 ◁ C2×C22⋊C8

384 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 384 conjugacy classes of subgroups — too many to draw. Only its 165 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,h^a=h^18,h^b=h^18,h^c=h^18

Conjugacy classes & character table

440 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#18073079, #18073083, #18073091, …
maximal normal subgroup of#18073079, #18073083, #18073091, …
maximal quotient ofC22⋊C8×C19⋊C8, #18073015, #18073032, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 4284);