Finite Group Databasebeta

#23772767

order10112
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC2×#101×C79 ⋊ C2
SylowC79 ⋊ #3020

Subgroups

subgroupG/H
centerC2C2×#14579131
commutator, cosocleC2×C4×C79C24
FrattiniC2×C4C23×D79
FittingC2×#101×C79C2
socleC2×C79C2×#120
hypercenterC2×#101D79
hypocenterC79#3020
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2 ◁ C22×C4 ◁ C2×#101

698 conjugacy classes of subgroups; only the 145 normal subgroups are shown.

normal subgroups only

This group has 698 conjugacy classes of subgroups — too many to draw. Only its 145 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|c^2=g,e^2=g,b^a=be,c^a=cf,d^a=dg,e^a=eg,h^a=h^78,e^b=eg,f^b=fg,h^b=h^78,e^c=eg

Conjugacy classes & character table

887 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34319578, #34319587, #34319589, …
maximal normal subgroup of#34319578, #34319587, #34319589, …
maximal quotient of#34260657, #34260696, #34260720, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 13877);