Finite Group Databasebeta

#23757245

order10048
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

Fitting#99×C157 ⋊ C2
SylowC157 ⋊ #410

Subgroups

subgroupG/H
centerC2C22⋊C4×D157
commutatorC22×C157C22×C4
FrattiniC23C22×D157
Fitting#99×C157C2
socleC2×C157C2×C22⋊C4
prime radicalC2×#14578953C2
cosocleC23×C157C23
hypercenter#99D157
hypocenterC157#410
LCSG ▷ C22×C157 ▷ C2×C157 ▷ C157
UCSC1 ◁ C2 ◁ C23 ◁ #99

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

normal subgroups only

This group has 158 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|a^2=e,c^2=f,b^a=bd,d^a=df,e^b=ef,g^c=g^156

Conjugacy classes & character table

880 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34101774, #34101776, #34101784, …
maximal normal subgroup of#34101774, #34101776, #34101784, …
maximal quotient of#34098447, #34098449, #34098455, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10048, 521);