Finite Group Databasebeta

#23776336

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

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ #3387

Subgroups

subgroupG/H
centerC22C2×D4×D79
commutator, cosocleC2×C4×C79C24
FrattiniC2×C4C23×D79
Fitting#477×C79C2
socle, prime radicalC22×C79C22×D4
hypercenter#477D79
hypocenterC79#3387
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C42 ◁ #477

326 conjugacy classes of subgroups; only the 125 normal subgroups are shown.

normal subgroups only

This group has 326 conjugacy classes of subgroups — too many to draw. Only its 125 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=eg,b^2=e,c^2=g,d^2=e,f^2=g,b^a=be,c^a=cf,f^a=fg,h^a=h^78,c^b=cg,d^b=de,h^b=h^78,f^c=fg

Conjugacy classes & character table

770 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34277830, #34277832, #34277845, …
maximal normal subgroup of#34277830, #34277832, #34277845, …
maximal quotient of#34304920, #34304926, #34306581, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 17446);