Finite Group Databasebeta

#22553485

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

Aliases

No aliases for this group.

Splittings

Fitting2−1+4×C131 ⋊ C2
SylowC131 ⋊ #454

Subgroups

subgroupG/H
centerC2#16862215
commutatorC2×C4×C131C23
FrattiniC2×C4C22×D131
Fitting2−1+4×C131C2
socleC2×C131#120
hypercenter2−1+4D131
hypocenterC131#454
LCSG ▷ C2×C4×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C2 ◁ C2×C4 ◁ 2−1+4

146 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

1121 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#30667977, #30667980, #30667985, …
maximal normal subgroup of#30667977, #30667980, #30667985, …
maximal quotient of#30664890, #30664896, #30664901, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8384, 722);