Finite Group Databasebeta

#23764458

order10112
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC2×#137×C79 ⋊ C2
SylowC79 ⋊ #2009

Subgroups

subgroupG/H
centerC2#19098471
commutator, cosocleC22×C4×C79C23
FrattiniC22×C4C22×D79
FittingC2×#137×C79C2
socleC2×C79#392
prime radical#19099361C2
hypercenterC2×#137D79
hypocenterC79#2009
LCSG ▷ C22×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2 ◁ C22×C4 ◁ C2×#137

348 conjugacy classes of subgroups; only the 71 normal subgroups are shown.

normal subgroups only

This group has 348 conjugacy classes of subgroups — too many to draw. Only its 71 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:

2^7,79|c^2=g,d^2=g,e^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,f^a=fg,c^b=cf,d^b=dg,h^b=h^78,d^c=dg,e^c=eg

Conjugacy classes & character table

881 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#2009×D79, C2×#23764458, #34315276, …
maximal normal subgroup of#2009×D79, C2×#23764458, #34315276, …
maximal quotient of#34188582, #34188596, #34188610, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 5568);