Finite Group Databasebeta

#23757407

order10048
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC22×D4×C157 ⋊ C2
SylowC157 ⋊ #447

Subgroups

subgroupG/H
centerC22C2×C22⋊D157
commutator, cosocleC2×C4×C157C23
FrattiniC2×C4C22×D157
FittingC22×D4×C157C2
socleC22×C157C2×D4
hypercenterC22×D4D157
hypocenterC157#447
LCSG ▷ C2×C4×C157 ▷ C2×C157 ▷ C157
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×D4

198 conjugacy classes of subgroups; only the 51 normal subgroups are shown.

normal subgroups only

This group has 198 conjugacy classes of subgroups — too many to draw. Only its 51 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,b^a=bd,c^a=ce,d^a=df,g^a=g^156,d^b=df

Conjugacy classes & character table

1579 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34099052, #34099053, #34099063, …
maximal normal subgroup of#34099052, #34099053, #34099063, …
maximal quotient of#34099054, #34099071, #34099122, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10048, 683);