Finite Group Databasebeta

#23775732

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

Aliases

No aliases for this group.

Splittings

Fitting#554×C79 ⋊ C2
SylowC79 ⋊ #3333

Subgroups

subgroupG/H
centerC22C22×C22⋊D79
commutator, cosocleC2×C4×C79C24
FrattiniC2×C4C23×D79
Fitting#554×C79C2
socleC22×C79C22×D4
prime radical#19099234C2
hypercenter#554D79
hypocenterC79#3333
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C4×D4 ◁ #554

398 conjugacy classes of subgroups; only the 123 normal subgroups are shown.

normal subgroups only

This group has 398 conjugacy classes of subgroups — too many to draw. Only its 123 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=eg,c^2=g,d^2=g,f^2=g,b^a=be,c^a=cf,d^a=dg,f^a=fg,c^b=cg,d^b=de,f^c=fg,h^c=h^78

Conjugacy classes & character table

1004 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34278007, #34278009, #34278067, …
maximal normal subgroup of#34278007, #34278009, #34278067, …
maximal quotient of#34303926, #34304718, #34305514, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 16842);