Finite Group Databasebeta

#23773134

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

Aliases

No aliases for this group.

Splittings

FittingC2×#137×C79 ⋊ C2
SylowC79 ⋊ #3069

Subgroups

subgroupG/H
centerC2C2×#14579133
commutator, cosocleC2×C4×C79C24
FrattiniC2×C4C23×D79
FittingC2×#137×C79C2
socleC2×C79C2×#121
prime radical#19099361C2
hypercenterC2×#137D79
hypocenterC79#3069
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2 ◁ C22×C4 ◁ C2×#137

446 conjugacy classes of subgroups; only the 137 normal subgroups are shown.

normal subgroups only

This group has 446 conjugacy classes of subgroups — too many to draw. Only its 137 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,f^2=g,b^a=be,c^a=cf,e^a=eg,f^a=fg,d^b=dg,h^b=h^78,f^c=fg

Conjugacy classes & character table

887 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34325794, #34325798, #34325816, …
maximal normal subgroup of#34325794, #34325798, #34325816, …
maximal quotient of#34271044, #34271055, #34271088, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 14244);