Finite Group Databasebeta

C2×#22575835 #31772670

order17312
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#22575835

Splittings

FittingC2×D4×C541 ⋊ C2
SylowC541 ⋊ C2×#41

Subgroups

subgroupG/H
centerC22C22×D541
commutator, cosocleC2×C541C24
FrattiniC2C23×D541
FittingC2×D4×C541C2
socleC22×C541C23
hypercenterC2×D4D541
hypocenterC541C2×#41
LCSG ▷ C2×C541 ▷ C541
UCSC1 ◁ C22 ◁ C2×D4

164 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8656

Conjugacy classes & character table

2720 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#46830147, #46830156, #46830168, …
maximal normal subgroup of#46830147, #46830156, #46830168, …
maximal quotient ofC2×#31772584, C2×#31772586, C2×#31772588, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17312, 188);