Finite Group Databasebeta

#23771876

order10112
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC2×#100×C79 ⋊ C2
SylowC79 ⋊ #2888

Subgroups

subgroupG/H
centerC2C2×C22⋊C4×D79
commutatorC22×C79C23×C4
FrattiniC2×C4C23×D79
FittingC2×#100×C79C2
socleC2×C79C22×C22⋊C4
prime radicalC2×#14579206C2
cosocleC2×C4×C79C24
hypercenterC2×#100D79
hypocenterC79#2888
LCSG ▷ C22×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2 ◁ C22×C4 ◁ C2×#100

756 conjugacy classes of subgroups; only the 209 normal subgroups are shown.

normal subgroups only

This group has 756 conjugacy classes of subgroups — too many to draw. Only its 209 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=be,e^a=eg,f^b=fg,d^c=dg,h^d=h^78

Conjugacy classes & character table

899 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34297431, #34297432, #34297437, …
maximal normal subgroup of#34297431, #34297432, #34297437, …
maximal quotient of#34254083, #34254087, #34254101, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 12986);