Finite Group Databasebeta

#23758072

order10048
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

Fitting#137×C157 ⋊ C2
SylowC157 ⋊ #575

Subgroups

subgroupG/H
centerC2C2×D4×D157
commutator, cosocleC4×C157C24
FrattiniC4C23×D157
Fitting#137×C157C2
socleC2×C157C22×D4
hypercenter#137D157
hypocenterC157#575
LCSG ▷ C4×C157 ▷ C2×C157 ▷ C157
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:

2^6,157|d^2=f,e^2=f,b^a=be,c^a=cf,e^a=ef,e^b=ef,g^b=g^156,g^d=g^156

Conjugacy classes & character table

880 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34109486, #34109488, #34109494, …
maximal normal subgroup of#34109486, #34109488, #34109494, …
maximal quotient of#34108652, #34108654, #34108723, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10048, 1348);