Finite Group Databasebeta

C2×Q8×D491 #30628376

order15712
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×Q8×D491

Splittings

FittingC2×Q8×C491 ⋊ C2
SylowC491 ⋊ C22×Q8

Subgroups

subgroupG/H
centerC22C22×D491
commutator, cosocleC2×C491C24
FrattiniC2C23×D491
FittingC2×Q8×C491C2
socleC22×C491C23
prime radicalC22×D491C22
hypercenterC2×Q8D491
hypocenterC491C22×Q8
LCSG ▷ C2×C491 ▷ C491
UCSC1 ◁ C22 ◁ C2×Q8

156 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7856

Conjugacy classes & character table

2470 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#101×D491, #103×D491, #44536732, …
maximal normal subgroup of#101×D491, #103×D491, #44536732, …
maximal quotient ofC2×C4⋊C4×D491, C4×Q8×D491, C2×#30628302, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15712, 185);