Finite Group Databasebeta

#22553494

order8384
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC4⋊Q8×C131 ⋊ C2
SylowC131 ⋊ #456

Subgroups

subgroupG/H
centerC2#16862214
commutatorC2×C4×C131C23
FrattiniC2×C4C22×D131
FittingC4⋊Q8×C131C2
socleC2×C131#120
hypercenterC4⋊Q8D131
hypocenterC131#456
LCSG ▷ C2×C4×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C2 ◁ C2×C4 ◁ C4⋊Q8

142 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

926 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30664114, #30664116, #30667982, …
maximal normal subgroup of#30664114, #30664116, #30667982, …
maximal quotient of#30664922, #30664929, #30664934, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8384, 731);