Finite Group Databasebeta

#23764778

order10112
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ #2066

Subgroups

subgroupG/H
centerC23C2×C22⋊D79
commutator, cosocleC22×C4×C79C23
FrattiniC22×C4C22×D79
Fitting#389×C79C2
socle, prime radicalC23×C79C2×D4
hypercenter#389D79
hypocenterC79#2066
LCSG ▷ C22×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ #389

248 conjugacy classes of subgroups; only the 89 normal subgroups are shown.

normal subgroups only

This group has 248 conjugacy classes of subgroups — too many to draw. Only its 89 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=de,b^2=d,c^2=g,d^2=g,e^2=g,f^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,f^a=fg,c^b=cf,h^b=h^78,d^c=dg,e^c=eg,f^c=fg,h^c=h^78

Conjugacy classes & character table

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

Relationships

maximal subgroup of#2066×D79, C2×#23764778, #34316883, …
maximal normal subgroup of#2066×D79, C2×#23764778, #34316883, …
maximal quotient of#34192790, #34192797, #34192846, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 5888);