Finite Group Databasebeta

#21440707

order7712
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingQ8×C241 ⋊ C4
SylowC241 ⋊ #104

Subgroups

subgroupG/H
centerC2C22⋊#11757210
commutatorC4×C241C2×C4
FrattiniC4C2×#11757210
FittingQ8×C241C4
socleC2×C241C22⋊C4
hypercenterQ8#11757210
hypocenterC241#104
LCSG ▷ C4×C241 ▷ C2×C241 ▷ C241
UCSC1 ◁ C2 ◁ C4 ◁ Q8

44 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^5,241|a^2=d,c^2=e,d^2=e,b^a=bc,c^a=ce,f^a=f^177,c^b=ce,f^b=f^240,f^d=f^240

Conjugacy classes & character table

314 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD241⋊#104, C2×#21440707, #29508714, …
maximal normal subgroup ofD241⋊#104, C2×#21440707, #29508714, …
maximal quotient of#29508565, Q8⋊#14515356, #29508569, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7712, 211);