Finite Group Databasebeta

#23764856

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

Aliases

No aliases for this group.

Splittings

Fitting#341×C79 ⋊ C2
SylowC79 ⋊ #2080

Subgroups

subgroupG/H
centerC4#14579147
commutator, cosocleC22×C4×C79C23
FrattiniC22×C4C22×D79
Fitting#341×C79C2
socleC2×C79#397
prime radicalC2×#11929624C22
hypercenter#341D79
hypocenterC79#2080
LCSG ▷ C22×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C4 ◁ C22×C4 ◁ #341

190 conjugacy classes of subgroups; only the 57 normal subgroups are shown.

normal subgroups only

This group has 190 conjugacy classes of subgroups — too many to draw. Only its 57 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,c^2=d,d^2=g,b^a=bd,c^a=ce,f^a=fg,h^a=h^78,c^b=cf,d^b=dg,e^b=eg,h^b=h^78,f^c=fg,h^c=h^78

Conjugacy classes & character table

1118 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#2080×D79, C2×#23764856, #34317194, …
maximal normal subgroup of#2080×D79, C2×#23764856, #34317194, …
maximal quotient of#34193041, #34193046, #34193051, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 5966);