Finite Group Databasebeta

#23763169

order10112
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

FittingC2×#97×C79 ⋊ C2
SylowC79 ⋊ #1750

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×D79
commutatorC22×C79C2×C42
FittingC2×#97×C79C2
socleC23×C79C22×C4
prime radicalC23×D79C2×C4
cosocleC22×C4×C79C23
hypercenterC2×#97D79
hypocenterC79#1750
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C2×#97

336 conjugacy classes of subgroups; only the 129 normal subgroups are shown.

normal subgroups only

This group has 336 conjugacy classes of subgroups — too many to draw. Only its 129 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=e,f^2=g,b^a=bd,c^a=cg,h^a=h^78,h^b=h^78

Conjugacy classes & character table

1616 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34179788, #34179793, #1750×D79, …
maximal normal subgroup of#34179788, #34179793, #1750×D79, …
maximal quotient of#34178761, #34178768, #34178790, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 4279);