Finite Group Databasebeta

#23765430

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

Aliases

No aliases for this group.

Splittings

FittingQ82×C79 ⋊ C2
SylowC79 ⋊ #2205

Subgroups

subgroupG/H
centerC2#19098750
commutator, cosocleC2×Q8×C79C23
FrattiniC2×Q8C22×D79
FittingQ82×C79C2
socleC2×C79B(4,𝔽2)
prime radical#14579209C22
hypercenterQ82D79
hypocenterC79#2205
LCSG ▷ C2×Q8×C79 ▷ C22×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2 ◁ C22 ◁ C2×Q8 ◁ Q82

224 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,79|b^2=g,c^2=g,d^2=g,e^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,f^a=fg,h^a=h^78,c^b=cg,d^b=dg,e^b=efg,d^c=df,e^c=eg,e^d=eg

Conjugacy classes & character table

995 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34209036, #34209037, #34209041, …
maximal normal subgroup of#34209036, #34209037, #34209041, …
maximal quotient of#34200361, #34200526, #34200635, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 6540);