Finite Group Databasebeta

#23771455

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

Aliases

No aliases for this group.

Splittings

Fitting#395×C79 ⋊ C2
SylowC79 ⋊ #2820

Subgroups

subgroupG/H
center, FrattiniC23C23×D79
commutator, socle, cosocleC23×C79C24
Fitting#395×C79C2
prime radicalC22×D316C22
hypercenter#395D79
hypocenterC79#2820
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C23 ◁ #395

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

normal subgroups only

This group has 464 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=ef,b^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#34263722, #34263724, #34263733, …
maximal normal subgroup of#34263722, #34263724, #34263733, …
maximal quotient of#34218944, #34218947, #34218964, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 12565);