Finite Group Databasebeta

#23765345

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

Aliases

No aliases for this group.

Splittings

Fitting#469×C79 ⋊ C2
SylowC79 ⋊ #2190

Subgroups

subgroupG/H
centerC2#19098696
commutator, cosocleC2×C8×C79C23
FrattiniC2×C8C22×D79
Fitting#469×C79C2
socleC2×C79#447
hypercenter#469D79
hypocenterC79#2190
LCSG ▷ C2×C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×M16 ◁ #469

226 conjugacy classes of subgroups; only the 49 normal subgroups are shown.

normal subgroups only

This group has 226 conjugacy classes of subgroups — too many to draw. Only its 49 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|d^2=fg,f^2=g,b^a=bd,c^a=ce,d^a=df,f^a=fg,d^b=df,e^b=eg,f^b=fg,h^b=h^78,d^c=dg

Conjugacy classes & character table

644 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34200434, #34200435, #34200445, …
maximal normal subgroup of#34200434, #34200435, #34200445, …
maximal quotient of#34200365, #34200370, #34200375, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 6455);