Finite Group Databasebeta

#23769122

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

Aliases

No aliases for this group.

Splittings

Fitting#381×C79 ⋊ C2
SylowC79 ⋊ #2614

Subgroups

subgroupG/H
center, FrattiniC23C23×D79
commutator, socle, cosocleC23×C79C24
Fitting#381×C79C2
prime radicalC22×C22⋊D79C22
hypercenter#381D79
hypocenterC79#2614
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C23 ◁ #381

782 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 782 conjugacy classes of subgroups — too many to draw. Only its 165 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=e,b^2=e,b^a=be,c^a=cf,c^b=cg,h^b=h^78,d^c=de,h^c=h^78

Conjugacy classes & character table

1124 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34261443, #34261445, #34261465, …
maximal normal subgroup of#34261443, #34261445, #34261465, …
maximal quotient of#34214633, #34214635, #34214689, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 10232);