Finite Group Databasebeta

#23758265

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

Aliases

No aliases for this group.

Splittings

FittingC2×D4×C157 ⋊ C4
SylowC157 ⋊ #418

Subgroups

subgroupG/H
centerC2C2×C22⋊#10597845
commutatorC4×C157C22×C4
FrattiniC4C22×#10597845
FittingC2×D4×C157C4
socleC2×C157C2×C22⋊C4
prime radicalC2×D4×D157C2
cosocleC4×D157C23
hypercenterC2×D4#10597845
hypocenterC157#418
LCSG ▷ C4×C157 ▷ C2×C157 ▷ C157
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×D4

190 conjugacy classes of subgroups; only the 50 normal subgroups are shown.

normal subgroups only

This group has 190 conjugacy classes of subgroups — too many to draw. Only its 50 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,d^2=f,b^a=bd,d^a=df,g^a=g^129,c^b=cf,d^b=df,g^e=g^156

Conjugacy classes & character table

412 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34115986, #34115987, #34116136, …
maximal normal subgroup of#34115986, #34115987, #34116136, …
maximal quotient of#34115435, #34115436, #34115437, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10048, 1541);