Finite Group Databasebeta

#23763154

order10112
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C42

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ #1747

Subgroups

subgroupG/H
centerC4C42×D79
commutatorC4×C79C2×C42
FrattiniC22×C4C22×D79
FittingH(3,ℤ/4)×C79C2
socleC2×C79#376
prime radicalC23×C79#41
cosocleC22×C4×C79C23
hypercenterH(3,ℤ/4)D79
hypocenterC79#1747
LCSG ▷ C4×C79 ▷ C79
UCSC1 ◁ C4 ◁ H(3,ℤ/4)

200 conjugacy classes of subgroups; only the 93 normal subgroups are shown.

normal subgroups only

This group has 200 conjugacy classes of subgroups — too many to draw. Only its 93 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=e,b^2=f,c^2=d,d^2=g,b^a=bd,f^a=fg,e^b=eg,h^c=h^78

Conjugacy classes & character table

902 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34198802, #34198804, #34198809, …
maximal normal subgroup of#34198802, #34198804, #34198809, …
maximal quotient of#34178707, #34178709, #34178711, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 4264);