Finite Group Databasebeta

#23771580

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

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ #2833

Subgroups

subgroupG/H
center, FrattiniC23C23×D79
commutator, socle, prime radical, cosocleC23×C79C24
Fitting#398×C79C2
hypercenter#398D79
hypocenterC79#2833
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C23 ◁ #398

332 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 332 conjugacy classes of subgroups — too many to draw. Only its 117 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=e,d^2=e,b^a=be,c^a=cf,h^a=h^78,c^b=cg,d^b=def,d^c=de,h^c=h^78

Conjugacy classes & character table

884 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34200977, #34200981, #34201461, …
maximal normal subgroup of#34200977, #34200981, #34201461, …
maximal quotient of#34218966, #34219053, #34219090, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 12690);