Finite Group Databasebeta

#22553317

order8384
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

SylowC131 ⋊ #418

Subgroups

subgroupG/H
centerC22C2×C22⋊D131
commutatorC4×C131C22×C4
FrattiniC2×C4C22×D131
FittingC22×D4×C131C2
socleC22×C131C2×D4
hypercenterC22×D4D131
hypocenterC131#418
LCSG ▷ C4×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×D4

190 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,131|a^2=e,c^2=f,d^2=f,b^a=bd,d^a=df,g^a=g^130,c^b=cf,d^b=df

Conjugacy classes & character table

1322 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#30665928, #30665931, #30666339, …
maximal normal subgroup of#30665928, #30665931, #30666339, …
maximal quotient of#30664352, #30664378, #30664404, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8384, 554);