Finite Group Databasebeta

#23763319

order10112
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×#100×C79 ⋊ C2
SylowC79 ⋊ #1783

Subgroups

subgroupG/H
centerC22C22⋊C4×D79
commutatorC23×C79C22×C4
FrattiniC22×C4C22×D79
FittingC2×#100×C79C2
socleC22×C79C2×C22⋊C4
prime radicalC22×D4×D79C2
cosocleC22×C4×C79C23
hypercenterC2×#100D79
hypocenterC79#1783
LCSG ▷ C23×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#100

820 conjugacy classes of subgroups; only the 105 normal subgroups are shown.

normal subgroups only

This group has 820 conjugacy classes of subgroups — too many to draw. Only its 105 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,f^2=g,b^a=bd,c^a=ce,d^a=dg,f^b=fg,h^c=h^78

Conjugacy classes & character table

890 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34203727, #34203731, #34203740, …
maximal normal subgroup of#34203727, #34203731, #34203740, …
maximal quotient of#34179594, #34179608, #34179618, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 4429);