Finite Group Databasebeta

#23757353

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

Aliases

No aliases for this group.

Splittings

Fitting#102×C157 ⋊ C2
SylowC157 ⋊ C4×D8

Subgroups

subgroupG/H
centerC22D4×D157
commutatorC4×C157C22×C4
FrattiniC2×C4C22×D157
Fitting#102×C157C2
socleC22×C157C2×D4
prime radicalC2×#14578939C2
cosocleC2×C4×C157C23
hypercenter#102D157
hypocenterC157C4×D8
LCSG ▷ C4×C157 ▷ C2×C157 ▷ C157
UCSC1 ◁ C22 ◁ C2×C4 ◁ #102

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

normal subgroups only

This group has 134 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=e,d^2=f,b^a=bd,d^a=df,d^b=df,g^c=g^156

Conjugacy classes & character table

1120 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC4×D8×D157, C2×#23757353, #34108904, …
maximal normal subgroup ofC4×D8×D157, C2×#23757353, #34108904, …
maximal quotient of#34098928, #34098962, #34098968, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10048, 629);