Finite Group Databasebeta

#23757547

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

Aliases

No aliases for this group.

Splittings

Fitting#101×C157 ⋊ C2
SylowC157 ⋊ #473

Subgroups

subgroupG/H
centerC2#19097744
commutator, cosocleC2×C4×C157C23
FrattiniC2×C4C22×D157
Fitting#101×C157C2
socleC2×C157#121
prime radical#14578954C22
hypercenter#101D157
hypocenterC157#473
LCSG ▷ C2×C4×C157 ▷ C2×C157 ▷ C157
UCSC1 ◁ C2 ◁ C2×C4 ◁ #101

100 conjugacy classes of subgroups; only the 35 normal subgroups are shown.

normal subgroups only

This group has 100 conjugacy classes of subgroups — too many to draw. Only its 35 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|a^2=f,b^2=df,d^2=f,e^2=f,b^a=bd,c^a=ce,d^a=df,e^a=ef,g^b=g^156,e^c=ef,g^c=g^156

Conjugacy classes & character table

874 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#473×D157, C2×#23757547, #34109851, …
maximal normal subgroup of#473×D157, C2×#23757547, #34109851, …
maximal quotient of#34099500, #34099505, #34099524, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10048, 823);