Finite Group Databasebeta

#23757536

order10048
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

Fitting#131×C157 ⋊ C2
SylowC157 ⋊ #471

Subgroups

subgroupG/H
centerC2#19097745
commutator, cosocleC2×C4×C157C23
FrattiniC2×C4C22×D157
Fitting#131×C157C2
socleC2×C157#121
prime radical#19097796C2
hypercenter#131D157
hypocenterC157#471
LCSG ▷ C2×C4×C157 ▷ C2×C157 ▷ C157
UCSC1 ◁ C2 ◁ C2×C4 ◁ #131

104 conjugacy classes of subgroups; only the 39 normal subgroups are shown.

normal subgroups only

This group has 104 conjugacy classes of subgroups — too many to draw. Only its 39 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|b^2=d,d^2=f,e^2=f,b^a=bd,c^a=ce,d^a=df,e^a=ef,g^a=g^156,e^c=ef

Conjugacy classes & character table

1576 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#471×D157, C2×#23757536, #34109851, …
maximal normal subgroup of#471×D157, C2×#23757536, #34109851, …
maximal quotient of#34099477, #34099484, #34099511, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10048, 812);