Finite Group Databasebeta

#22553071

order8384
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC131 ⋊ #339

Subgroups

subgroupG/H
centerC2×C4C22⋊D131
commutatorC4×C131C42
FrattiniC22×C4C2×D131
Fitting#117×C131C2
socleC22×C131C22⋊C4
hypercenter#117D131
hypocenterC131#339
LCSG ▷ C4×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ #117

110 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

1328 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#339×D131, C2×#22553071, #30665669, …
maximal normal subgroup of#339×D131, C2×#22553071, #30665669, …
maximal quotient of#30663793, #30663797, #30663802, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8384, 308);