Finite Group Databasebeta

#23765573

order10112
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

Fitting#499×C79 ⋊ C2
SylowC79 ⋊ #2231

Subgroups

subgroupG/H
centerC2#19098850
commutator, cosocleC2×C8×C79C23
FrattiniC2×C8C22×D79
Fitting#499×C79C2
socleC2×C79#476
prime radical#14579183C22
hypercenter#499D79
hypocenterC79#2231
LCSG ▷ C2×C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2 ◁ C2×C4 ◁ C4×C8 ◁ #499

120 conjugacy classes of subgroups; only the 47 normal subgroups are shown.

normal subgroups only

This group has 120 conjugacy classes of subgroups — too many to draw. Only its 47 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=df,b^2=dg,d^2=g,e^2=f,f^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=ef,f^a=fg,e^c=efg,f^c=fg,h^c=h^78

Conjugacy classes & character table

881 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34202659, #34202661, #34202664, …
maximal normal subgroup of#34202659, #34202661, #34202664, …
maximal quotient of#34204372, #34204965, #34205965, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 6683);