Finite Group Databasebeta

#23774454

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

Aliases

No aliases for this group.

Splittings

Fitting#492×C79 ⋊ C2
SylowC79 ⋊ #3221

Subgroups

subgroupG/H
centerC22C2×D4×D79
commutator, cosocleC2×C4×C79C24
FrattiniC2×C4C23×D79
Fitting#492×C79C2
socleC22×C79C22×D4
hypercenter#492D79
hypocenterC79#3221
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C42 ◁ #492

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

normal subgroups only

This group has 388 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,c^2=g,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^d=h^78

Conjugacy classes & character table

884 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34208682, #3221×D79, C2×#23774454, …
maximal normal subgroup of#34208682, #3221×D79, C2×#23774454, …
maximal quotient of#34297647, #34298052, #34298854, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 15564);