Finite Group Databasebeta

#23775201

order10112
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

Fitting#456×C79 ⋊ C2
SylowC79 ⋊ #3293

Subgroups

subgroupG/H
centerC2#19099195
commutator, cosocleC2×C4×C79C24
FrattiniC2×C4C23×D79
Fitting#456×C79C2
socleC2×C79D42
hypercenter#456D79
hypocenterC79#3293
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2 ◁ C2×C4 ◁ #456

444 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 444 conjugacy classes of subgroups — too many to draw. Only its 117 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=g,e^2=g,f^2=g,b^a=be,c^a=cf,e^a=eg,f^a=fg,c^b=cg,d^b=de,e^b=eg,f^c=fg,e^d=eg,h^d=h^78

Conjugacy classes & character table

653 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34209031, #34209034, #34209041, …
maximal normal subgroup of#34209031, #34209034, #34209041, …
maximal quotient of#34279575, #34279580, #34279666, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 16311);