Finite Group Databasebeta

#23762199

order10112
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

Fitting#334×C79 ⋊ C2
SylowC79 ⋊ C8×SD16

Subgroups

subgroupG/H
centerC2×C4D4×D79
commutatorC4×C79C22×C8
FrattiniC42C22×D79
Fitting#334×C79C2
socleC22×C79C4×D4
prime radicalC2×D316C2×C4
cosocleC42×C79C23
hypercenter#334D79
hypocenterC79C8×SD16
LCSG ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2×C4 ◁ C42 ◁ #334

180 conjugacy classes of subgroups; only the 73 normal subgroups are shown.

normal subgroups only

This group has 180 conjugacy classes of subgroups — too many to draw. Only its 73 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=e,b^2=f,c^2=e,d^2=f,e^2=g,b^a=bd,d^a=df,d^b=df,h^b=h^78,h^c=h^78

Conjugacy classes & character table

1148 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC8×SD16×D79, C2×#23762199, C8×#14579182, …
maximal normal subgroup ofC8×SD16×D79, C2×#23762199, C8×#14579182, …
maximal quotient of#34179030, #34179037, #34179496, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 3309);