Finite Group Databasebeta

#23764553

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

Aliases

No aliases for this group.

Splittings

Fitting#544×C79 ⋊ C2
SylowC79 ⋊ #2027

Subgroups

subgroupG/H
centerC22#14579130
commutator, cosocleC22×C4×C79C23
FrattiniC22×C4C22×D79
Fitting#544×C79C2
socleC22×C79#120
prime radicalC22×D316C22
hypercenter#544D79
hypocenterC79#2027
LCSG ▷ C22×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C22×C4 ◁ #544

282 conjugacy classes of subgroups; only the 71 normal subgroups are shown.

normal subgroups only

This group has 282 conjugacy classes of subgroups — too many to draw. Only its 71 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=d,b^2=d,e^2=g,b^a=bd,c^a=ce,e^a=eg,f^a=fg,c^b=cf,e^b=eg,e^c=eg,h^c=h^78

Conjugacy classes & character table

884 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34201018, #34201023, #34201035, …
maximal normal subgroup of#34201018, #34201023, #34201035, …
maximal quotient of#34191236, #34191251, #34191256, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 5663);