Finite Group Databasebeta

#23772655

order10112
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

Fitting#450×C79 ⋊ C2
SylowC79 ⋊ #3007

Subgroups

subgroupG/H
centerC22C2×D4×D79
commutator, cosocleC2×C4×C79C24
FrattiniC2×C4C23×D79
Fitting#450×C79C2
socleC22×C79C22×D4
prime radicalC22×#11929623C2
hypercenter#450D79
hypocenterC79#3007
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C22×C4 ◁ #450

754 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 754 conjugacy classes of subgroups — too many to draw. Only its 141 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=g,d^2=g,e^2=g,b^a=be,c^a=cf,d^a=dg,e^a=eg,e^b=eg,h^d=h^78

Conjugacy classes & character table

773 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34260643, #34260650, #34260721, …
maximal normal subgroup of#34260643, #34260650, #34260721, …
maximal quotient of#34260667, #34260706, #34260745, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 13765);