Finite Group Databasebeta

C2×#22576761 #31776012

order17504
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

direct productC2×#22576761

Splittings

FittingC2×D4×C547 ⋊ C2
SylowC547 ⋊ C2×D8

Subgroups

subgroupG/H
centerC22C22⋊D547
commutator, cosocleC4×C547C23
FrattiniC4C22×D547
FittingC2×D4×C547C2
socleC22×C547D4
hypercenterC2×D4D547
hypocenterC547C2×D8
LCSG ▷ C4×C547 ▷ C2×C547 ▷ C547
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×D4

76 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8752

Conjugacy classes & character table

2744 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#46855081, C4×#22576761, #46855110, …
maximal normal subgroup of#46855081, C4×#22576761, #46855110, …
maximal quotient ofC2×#31775922, C2×#31775923, C2×#31775935, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17504, 156);