Finite Group Databasebeta

#23774127

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

Aliases

No aliases for this group.

Splittings

Fitting#442×C79 ⋊ C2
SylowC79 ⋊ #3183

Subgroups

subgroupG/H
centerC22C2×D4×D79
commutator, cosocleC2×C4×C79C24
FrattiniC2×C4C23×D79
Fitting#442×C79C2
socleC22×C79C22×D4
prime radical#19098813C2
hypercenter#442D79
hypocenterC79#3183
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C42 ◁ #442

370 conjugacy classes of subgroups; only the 115 normal subgroups are shown.

normal subgroups only

This group has 370 conjugacy classes of subgroups — too many to draw. Only its 115 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=g,c^2=f,d^2=e,f^2=g,b^a=be,c^a=cf,f^a=fg,c^b=cg,h^b=h^78,d^c=dg,h^c=h^78

Conjugacy classes & character table

890 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34443515, #3183×D79, C2×#23774127, …
maximal normal subgroup of#34443515, #3183×D79, C2×#23774127, …
maximal quotient of#34288871, #34292588, #34292593, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 15237);