Finite Group Databasebeta

#23765047

order10112
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC2×#100×C79 ⋊ C2
SylowC79 ⋊ #2121

Subgroups

subgroupG/H
centerC2C2×#14579075
commutatorC23×C79C22×C4
FrattiniC2×D4C22×D79
FittingC2×#100×C79C2
socleC2×C79C2×#99
prime radical#19099122C2
cosocleC2×D4×C79C23
hypercenterC2×#100D79
hypocenterC79#2121
LCSG ▷ C23×C79 ▷ C22×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2 ◁ C23 ◁ C22×D4 ◁ C2×#100

280 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 280 conjugacy classes of subgroups — too many to draw. Only its 65 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^a=bd,d^a=df,f^a=fg,h^a=h^78,c^b=cg,e^b=ef,h^b=h^78,e^d=eg

Conjugacy classes & character table

881 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34203793, #34203796, #34203797, …
maximal normal subgroup of#34203793, #34203796, #34203797, …
maximal quotient of#34197357, #34197446, #34197530, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 6157);