Finite Group Databasebeta

#23765226

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

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ #2168

Subgroups

subgroupG/H
center, FrattiniC2×C8C22×D79
commutator, socleC22×C79C22×C8
FittingC8×D4×C79C2
prime radicalC2×D4×C79C8
cosocleC2×C8×C79C23
hypercenterC8×D4D79
hypocenterC79#2168
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C2×C8 ◁ C8×D4

164 conjugacy classes of subgroups; only the 87 normal subgroups are shown.

normal subgroups only

This group has 164 conjugacy classes of subgroups — too many to draw. Only its 87 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,c^2=e,e^2=f,f^2=g,b^a=bd,c^a=cg,h^a=h^78,h^c=h^78

Conjugacy classes & character table

1616 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#2168×D79, C2×#23765226, #34441435, …
maximal normal subgroup of#2168×D79, C2×#23765226, #34441435, …
maximal quotient of#34199980, #34200043, #34200050, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 6336);