Finite Group Databasebeta

#23764687

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

Aliases

No aliases for this group.

Splittings

Fitting#423×C79 ⋊ C2
SylowC79 ⋊ #2050

Subgroups

subgroupG/H
centerC4#14579150
commutator, cosocleC22×C4×C79C23
FrattiniC22×C4C22×D79
Fitting#423×C79C2
socleC2×C79#394
prime radical#19099363C2
hypercenter#423D79
hypocenterC79#2050
LCSG ▷ C22×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C4 ◁ C22×C4 ◁ #423

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

normal subgroups only

This group has 266 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|c^2=d,d^2=g,b^a=bd,c^a=ce,d^a=dg,f^a=fg,h^a=h^78,c^b=cf,d^b=dg,e^b=eg,h^b=h^78,e^c=eg,f^c=fg

Conjugacy classes & character table

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

Relationships

maximal subgroup of#34175811, #34175813, #34175814, …
maximal normal subgroup of#34175811, #34175813, #34175814, …
maximal quotient of#34191949, #34191956, #34191963, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 5797);