Finite Group Databasebeta

#14562255

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

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #1532

Subgroups

subgroupG/H
centerC22C2×C22⋊Dic19
commutatorC2×C4×C19C22×C4
FrattiniC42C22×D19
FittingC19×#529C2
socleC22×C19C2×C22⋊C4
prime radicalC19×#121C4
cosocleC42×C19C23
hypercenter#529D19
hypocenterC19#1532
LCSG ▷ C2×C4×C19 ▷ C22×C19 ▷ C19
UCSC1 ◁ C22 ◁ C2×C42 ◁ #529

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

normal subgroups only

This group has 218 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) = 1216

Polycyclic presentation:

2^7,19|a^2=e,c^2=fg,d^2=g,e^2=f,b^a=bd,c^a=cf,d^a=df,h^a=h^18,d^b=dg,e^b=efg

Conjugacy classes & character table

284 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#18074060, #18074061, #18074065, …
maximal normal subgroup of#18074060, #18074061, #18074065, …
maximal quotient of#18070561, #18070566, #18070591, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 3130);