Finite Group Databasebeta

#19099362

order5056
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

Fitting#137×C79 ⋊ C2
SylowC79 ⋊ #575

Subgroups

subgroupG/H
centerC2C2×D4×D79
commutatorC4×C79C24
FrattiniC4C23×D79
Fitting#137×C79C2
socleC2×C79C22×D4
hypercenter#137D79
hypocenterC79#575
LCSG ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2 ◁ C2×C4 ◁ #137

262 conjugacy classes of subgroups; only the 99 normal subgroups are shown.

normal subgroups only

This group has 262 conjugacy classes of subgroups — too many to draw. Only its 99 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:

2^6,79|d^2=f,e^2=f,b^a=be,c^a=cf,e^a=ef,e^b=ef,g^b=g^78,g^d=g^78

Conjugacy classes & character table

451 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5056, 1348);