Finite Group Databasebeta

#23762644

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

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ #1648

Subgroups

subgroupG/H
centerC22#14579131
commutator, cosocleC42×C79C23
FrattiniC42C22×D79
FittingQ8⋊C8×C79C2
socle, prime radicalC22×C79#120
hypercenterQ8⋊C8D79
hypocenterC79#1648
LCSG ▷ C42×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C22 ◁ C42 ◁ Q8⋊C8

194 conjugacy classes of subgroups; only the 55 normal subgroups are shown.

normal subgroups only

This group has 194 conjugacy classes of subgroups — too many to draw. Only its 55 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=g,b^2=g,c^2=f,d^2=f,e^2=g,b^a=bd,c^a=ce,d^a=df,e^a=eg,h^a=h^78,d^b=df,e^b=eg,h^b=h^78,d^c=dg,e^c=eg

Conjugacy classes & character table

1118 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#1648×D79, C2×#23762644, #34264116, …
maximal normal subgroup of#1648×D79, C2×#23762644, #34264116, …
maximal quotient of#34177189, #34177196, #34177273, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 3754);