Finite Group Databasebeta

#14572746

order2432
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #2988

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×D19
commutatorC2×C19C23×C8
FittingC4×#41×C19C2
socleC22×C19C23×C4
prime radicalC2×#41×C19C4
cosocleC2×C4×C19C24
hypercenterC4×#41D19
hypocenterC19#2988
LCSG ▷ C2×C19 ▷ C19
UCSC1 ◁ C2×C4 ◁ C4×#41

432 conjugacy classes of subgroups; only the 297 normal subgroups are shown.

normal subgroups only

This group has 432 conjugacy classes of subgroups — too many to draw. Only its 297 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=f,d^2=e,f^2=g,b^a=be,d^a=de,h^a=h^18,c^b=ce

Conjugacy classes & character table

428 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#18076420, #18076424, #18076427, …
maximal normal subgroup of#18076420, #18076424, #18076427, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 13621);