Finite Group Databasebeta

#23775046

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

Aliases

No aliases for this group.

Splittings

FittingD4×Q8×C79 ⋊ C2
SylowC79 ⋊ #3276

Subgroups

subgroupG/H
centerC22C22×C22⋊D79
commutator, cosocleC2×C4×C79C24
FrattiniC2×C4C23×D79
FittingD4×Q8×C79C2
socleC22×C79C22×D4
prime radical#19099218C2
hypercenterD4×Q8D79
hypocenterC79#3276
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C4×D4 ◁ D4×Q8

472 conjugacy classes of subgroups; only the 133 normal subgroups are shown.

normal subgroups only

This group has 472 conjugacy classes of subgroups — too many to draw. Only its 133 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,b^a=be,c^a=cf,e^a=eg,h^a=h^78,c^b=cg,d^b=de,e^b=eg,e^d=eg,h^d=h^78

Conjugacy classes & character table

1004 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34277647, #34277649, #34277692, …
maximal normal subgroup of#34277647, #34277649, #34277692, …
maximal quotient of#34279582, #34279689, #34279796, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 16156);