Finite Group Databasebeta

#23763916

order10112
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

Fitting#343×C79 ⋊ C2
SylowC79 ⋊ #1908

Subgroups

subgroupG/H
centerC22#14579134
commutatorC2×C4×C79C22×C4
FrattiniC22×C4C22×D79
Fitting#343×C79C2
socleC22×C79#121
prime radicalC2×#11929624C22
cosocleC22×C4×C79C23
hypercenter#343D79
hypocenterC79#1908
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C22×C4 ◁ #343

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

normal subgroups only

This group has 312 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=f,b^2=dfg,e^2=g,f^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^78,d^b=dg,e^b=eg,f^b=fg,d^c=dg,e^c=eg,f^c=fg,h^c=h^78

Conjugacy classes & character table

890 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1908×D79, C2×#23763916, #34290204, …
maximal normal subgroup of#1908×D79, C2×#23763916, #34290204, …
maximal quotient of#34183744, #34183758, #34184107, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 5026);