Finite Group Databasebeta

#19142942

order5504
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×C4⋊Q8×C43 ⋊ C2
SylowC43 ⋊ #2857

Subgroups

subgroupG/H
center, FrattiniC23C23×D43
commutator, socleC23×C43C24
FittingC2×C4⋊Q8×C43C2
hypercenterC2×C4⋊Q8D43
hypocenterC43#2857
LCSG ▷ C23×C43 ▷ C43
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

644 conjugacy classes of subgroups; only the 209 normal subgroups are shown.

normal subgroups only

This group has 644 conjugacy classes of subgroups — too many to draw. Only its 209 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,43|a^2=e,b^2=e,c^2=f,b^a=be,c^a=cf,d^a=dg,h^d=h^42

Conjugacy classes & character table

632 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#24992229, #24992234, #24992239, …
maximal normal subgroup of#24992229, #24992234, #24992239, …
maximal quotient of#25027782, #25027836, #25027851, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 12857);