Finite Group Databasebeta

#23763935

order10112
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC2×#101×C79 ⋊ C2
SylowC79 ⋊ #1912

Subgroups

subgroupG/H
centerC2#19098440
commutatorC2×C4×C79C22×C4
FrattiniC22×C4C22×D79
FittingC2×#101×C79C2
socleC2×C79#386
prime radicalC2×#11929624C22
cosocleC22×C4×C79C23
hypercenterC2×#101D79
hypocenterC79#1912
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2 ◁ C22×C4 ◁ C2×#101

314 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 314 conjugacy classes of subgroups — too many to draw. Only its 85 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=f,b^2=df,c^2=g,d^2=g,f^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,e^b=eg,h^b=h^78,d^c=dg,f^c=fg

Conjugacy classes & character table

887 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34204177, #34204181, #34204182, …
maximal normal subgroup of#34204177, #34204181, #34204182, …
maximal quotient of#34183767, #34183777, #34183787, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 5045);