Finite Group Databasebeta

#23765274

order10112
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC4×D8×C79 ⋊ C2
SylowC79 ⋊ #2177

Subgroups

subgroupG/H
centerC22C2×#11929609
commutatorC8×C79C22×C4
FrattiniC2×C8C22×D79
FittingC4×D8×C79C2
socleC22×C79C2×D8
prime radicalC2×#14579102C2
cosocleC2×C8×C79C23
hypercenterC4×D8D79
hypocenterC79#2177
LCSG ▷ C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ C4×D8

172 conjugacy classes of subgroups; only the 61 normal subgroups are shown.

normal subgroups only

This group has 172 conjugacy classes of subgroups — too many to draw. Only its 61 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=eg,d^2=fg,f^2=g,b^a=bd,c^a=cg,d^a=df,f^a=fg,d^b=df,f^b=fg,h^b=h^78

Conjugacy classes & character table

1124 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34200151, #34200152, #34200224, …
maximal normal subgroup of#34200151, #34200152, #34200224, …
maximal quotient of#34200018, #34200190, #34200192, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 6384);