Finite Group Databasebeta

#23765064

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

Aliases

No aliases for this group.

Splittings

Fitting#354×C79 ⋊ C2
SylowC79 ⋊ #2126

Subgroups

subgroupG/H
centerC2#99×D79
commutatorC2×C4×C79C22×C4
FrattiniC2×D4C22×D79
Fitting#354×C79C2
socleC2×C79C2×#99
prime radical#19099112C2
cosocleC2×D4×C79C23
hypercenter#354D79
hypocenterC79#2126
LCSG ▷ C2×C4×C79 ▷ C22×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2 ◁ C22 ◁ C2×D4 ◁ #354

258 conjugacy classes of subgroups; only the 55 normal subgroups are shown.

normal subgroups only

This group has 258 conjugacy classes of subgroups — too many to draw. Only its 55 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,c^2=g,d^2=g,b^a=bd,d^a=df,f^a=fg,d^b=dg,e^b=efg,h^b=h^78,h^c=h^78,e^d=eg

Conjugacy classes & character table

533 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34208518, #34208526, #34208554, …
maximal normal subgroup of#34208518, #34208526, #34208554, …
maximal quotient of#34197374, #34197424, #34197542, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 6174);