Finite Group Databasebeta

#23757256

order10048
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

Fitting#101×C157 ⋊ C2
SylowC157 ⋊ #413

Subgroups

subgroupG/H
centerC2C22⋊C4×D157
commutatorC22×C157C22×C4
FrattiniC2×C4C22×D157
Fitting#101×C157C2
socleC2×C157C2×C22⋊C4
prime radicalC2×#14578955C2
cosocleC2×C4×C157C23
hypercenter#101D157
hypocenterC157#413
LCSG ▷ C22×C157 ▷ C2×C157 ▷ C157
UCSC1 ◁ C2 ◁ C2×C4 ◁ #101

150 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,157|a^2=e,c^2=f,e^2=f,b^a=bd,d^a=df,e^b=ef,g^b=g^156,g^c=g^156

Conjugacy classes & character table

880 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34101818, #34101820, #34101826, …
maximal normal subgroup of#34101818, #34101820, #34101826, …
maximal quotient of#34098449, #34098453, #34098469, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10048, 532);