Finite Group Databasebeta

#23764789

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

Aliases

No aliases for this group.

Splittings

Fitting#340×C79 ⋊ C2
SylowC79 ⋊ #2067

Subgroups

subgroupG/H
centerC23D4×D79
commutator, cosocleC22×C4×C79C23
FrattiniC22×C4C22×D79
Fitting#340×C79C2
socleC23×C79C2×D4
prime radicalC22×D316C22
hypercenter#340D79
hypocenterC79#2067
LCSG ▷ C22×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C22×C4 ◁ #340

284 conjugacy classes of subgroups; only the 83 normal subgroups are shown.

normal subgroups only

This group has 284 conjugacy classes of subgroups — too many to draw. Only its 83 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=de,b^2=dg,d^2=g,e^2=g,f^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,f^a=fg,h^a=h^78,c^b=cf,h^b=h^78,d^c=dg,e^c=eg,f^c=fg,h^c=h^78

Conjugacy classes & character table

1124 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#2067×D79, C2×#23764789, #34316881, …
maximal normal subgroup of#2067×D79, C2×#23764789, #34316881, …
maximal quotient of#34192787, #34192794, #34192815, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 5899);