Finite Group Databasebeta

#23762685

order10112
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

Fitting#332×C79 ⋊ C2
SylowC79 ⋊ #1654

Subgroups

subgroupG/H
centerC22#14579131
commutator, cosocleC42×C79C23
FrattiniC42C22×D79
Fitting#332×C79C2
socleC22×C79#120
prime radical#19099216C2
hypercenter#332D79
hypocenterC79#1654
LCSG ▷ C42×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C22 ◁ C42 ◁ #332

240 conjugacy classes of subgroups; only the 55 normal subgroups are shown.

normal subgroups only

This group has 240 conjugacy classes of subgroups — too many to draw. Only its 55 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=fg,c^2=fg,d^2=f,e^2=g,b^a=bd,c^a=ce,d^a=df,e^a=eg,h^a=h^78,d^b=df,e^b=eg,d^c=dg,e^c=eg,h^c=h^78

Conjugacy classes & character table

767 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1654×D79, C2×#23762685, #34264107, …
maximal normal subgroup of#1654×D79, C2×#23762685, #34264107, …
maximal quotient of#34177184, #34177198, #34177240, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 3795);