Finite Group Databasebeta

#23774445

order10112
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

Fitting#496×C79 ⋊ C2
SylowC79 ⋊ #3220

Subgroups

subgroupG/H
centerC22C2×D4×D79
commutator, cosocleC2×C4×C79C24
FrattiniC2×C4C23×D79
Fitting#496×C79C2
socleC22×C79C22×D4
hypercenter#496D79
hypocenterC79#3220
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C42 ◁ #496

420 conjugacy classes of subgroups; only the 109 normal subgroups are shown.

normal subgroups only

This group has 420 conjugacy classes of subgroups — too many to draw. Only its 109 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|b^2=e,f^2=g,b^a=be,c^a=cf,d^a=de,f^a=fg,c^b=ce,d^b=dg,f^c=fg,h^c=h^78,h^d=h^78

Conjugacy classes & character table

650 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34208652, #3220×D79, C2×#23774445, …
maximal normal subgroup of#34208652, #3220×D79, C2×#23774445, …
maximal quotient of#34297638, #34298057, #34298867, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 15555);