Finite Group Databasebeta

#19098754

order5056
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

Fitting#99×C79 ⋊ C2
SylowC79 ⋊ #458

Subgroups

subgroupG/H
centerC2#14579131
commutatorC23×C79C23
FrattiniC23C22×D79
Fitting#99×C79C2
socleC2×C79#120
hypercenter#99D79
hypocenterC79#458
LCSG ▷ C23×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2 ◁ C23 ◁ #99

160 conjugacy classes of subgroups; only the 39 normal subgroups are shown.

normal subgroups only

This group has 160 conjugacy classes of subgroups — too many to draw. Only its 39 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:

2^6,79|a^2=f,b^a=bd,c^a=ce,g^a=g^78,e^b=ef,d^c=df,g^c=g^78

Conjugacy classes & character table

445 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5056, 740);