Finite Group Databasebeta

#23771863

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

Aliases

No aliases for this group.

Splittings

Fitting#519×C79 ⋊ C2
SylowC79 ⋊ #2884

Subgroups

subgroupG/H
centerC2C22×(C2×D79)⋊C4
commutatorC22×C79C23×C4
FrattiniC23C23×D79
Fitting#519×C79C2
socleC2×C79C22×C22⋊C4
prime radicalC2×#14579209C2
cosocleC23×C79C24
hypercenter#519D79
hypocenterC79#2884
LCSG ▷ C22×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2 ◁ C22×Q8 ◁ #519

716 conjugacy classes of subgroups; only the 249 normal subgroups are shown.

normal subgroups only

This group has 716 conjugacy classes of subgroups — too many to draw. Only its 249 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,c^2=g,d^2=g,b^a=be,e^a=eg,f^b=fg,h^b=h^78,d^c=dg

Conjugacy classes & character table

1367 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34297465, #34297467, #34297483, …
maximal normal subgroup of#34297465, #34297467, #34297483, …
maximal quotient of#34254096, #34254100, #34254199, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 12973);