Finite Group Databasebeta

#14561507

order2432
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #1291

Subgroups

subgroupG/H
centerC22C19⋊#95
commutatorC2×C4×C19C42
FrattiniC2×C42C2×D19
FittingC4×M16×C19C2
socleC22×C19#95
prime radicalC23×C19C4⋊C4
cosocleC2×C42×C19C22
hypercenterC4×M16D19
hypocenterC19#1291
LCSG ▷ C2×C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C22 ◁ C2×C42 ◁ C4×M16

138 conjugacy classes of subgroups; only the 57 normal subgroups are shown.

normal subgroups only

This group has 138 conjugacy classes of subgroups — too many to draw. Only its 57 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=d,b^2=e,c^2=fg,d^2=g,e^2=g,b^a=bc,c^a=cf,e^a=efg,h^a=h^18,d^b=dg

Conjugacy classes & character table

392 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD19×#1291, C2×#14561507, #18072453, …
maximal normal subgroup ofD19×#1291, C2×#14561507, #18072453, …
maximal quotient of#18069075, #18069079, #18069082, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 2382);