Finite Group Databasebeta

#23773085

order10112
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×#137×C79 ⋊ C2
SylowC79 ⋊ #3063

Subgroups

subgroupG/H
centerC22C2×D4×D79
commutator, cosocleC2×C4×C79C24
FrattiniC2×C4C23×D79
FittingC2×#137×C79C2
socleC22×C79C22×D4
prime radical#19099141C2
hypercenterC2×#137D79
hypocenterC79#3063
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#137

472 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 472 conjugacy classes of subgroups — too many to draw. Only its 141 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|a^2=g,b^2=e,e^2=g,b^a=be,c^a=cf,e^a=eg,d^b=dg,d^c=dg,h^c=h^78

Conjugacy classes & character table

890 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34336265, #34336268, #34336280, …
maximal normal subgroup of#34336265, #34336268, #34336280, …
maximal quotient of#34271758, #34271780, #34271802, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 14195);