Finite Group Databasebeta

#23764676

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

Aliases

No aliases for this group.

Splittings

Fitting#344×C79 ⋊ C2
SylowC79 ⋊ #2048

Subgroups

subgroupG/H
centerC2#19098481
commutator, cosocleC22×C4×C79C23
FrattiniC22×C4C22×D79
Fitting#344×C79C2
socleC2×C79#394
prime radicalC2×#14579189C2
hypercenter#344D79
hypocenterC79#2048
LCSG ▷ C22×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2 ◁ C22×C4 ◁ #344

274 conjugacy classes of subgroups; only the 63 normal subgroups are shown.

normal subgroups only

This group has 274 conjugacy classes of subgroups — too many to draw. Only its 63 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|c^2=d,d^2=g,e^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,h^a=h^78,c^b=cf,d^b=dg,h^b=h^78,f^c=fg,h^c=h^78

Conjugacy classes & character table

881 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#2048×D79, C2×#23764676, #34316116, …
maximal normal subgroup of#2048×D79, C2×#23764676, #34316116, …
maximal quotient of#34191838, #34191845, #34191852, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 5786);