Finite Group Databasebeta

#23764574

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

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ #2031

Subgroups

subgroupG/H
centerC4#14579147
commutator, cosocleC22×C4×C79C23
FrattiniC22×C4C22×D79
Fitting#410×C79C2
socleC2×C79#393
prime radicalC2×#41×C79C22
hypercenter#410D79
hypocenterC79#2031
LCSG ▷ C22×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C4 ◁ C22×C4 ◁ #410

244 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 244 conjugacy classes of subgroups — too many to draw. Only its 65 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=d,b^2=d,e^2=g,f^2=g,b^a=bd,c^a=ce,f^a=fg,h^a=h^78,c^b=cf,h^b=h^78,d^c=dg,e^c=eg,f^c=fg

Conjugacy classes & character table

884 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#2031×D79, C2×#23764574, #34315697, …
maximal normal subgroup of#2031×D79, C2×#23764574, #34315697, …
maximal quotient of#34191355, #34191360, #34191365, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 5684);