Finite Group Databasebeta

#23765469

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

Aliases

No aliases for this group.

Splittings

Fitting#443×C79 ⋊ C2
SylowC79 ⋊ #2212

Subgroups

subgroupG/H
centerC2#19098758
commutator, cosocleC2×C8×C79C23
FrattiniC2×C8C22×D79
Fitting#443×C79C2
socleC2×C79#459
prime radical#19098998C2
hypercenter#443D79
hypocenterC79#2212
LCSG ▷ C2×C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2 ◁ C2×C4 ◁ C4×C8 ◁ #443

154 conjugacy classes of subgroups; only the 49 normal subgroups are shown.

normal subgroups only

This group has 154 conjugacy classes of subgroups — too many to draw. Only its 49 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|b^2=d,d^2=g,e^2=fg,f^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=ef,f^a=fg,h^a=h^78,e^c=ef,f^c=fg

Conjugacy classes & character table

1115 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#2212×D79, C2×#23765469, #34442657, …
maximal normal subgroup of#2212×D79, C2×#23765469, #34442657, …
maximal quotient of#34202385, #34202392, #34202413, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 6579);