Finite Group Databasebeta

C2×#22575819 #31772632

order17312
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productC2×#22575819

Splittings

FittingC2×C8×C541 ⋊ C2
SylowC541 ⋊ C2×M16

Subgroups

subgroupG/H
centerC2×C4C2×D541
commutatorC2×C541C22×C4
FrattiniC4C22×D541
FittingC2×C8×C541C2
socleC22×C541C2×C4
prime radicalC22×D541C4
cosocleC4×C541C23
hypercenterC2×C8D541
hypocenterC541C2×M16
LCSG ▷ C2×C541 ▷ C541
UCSC1 ◁ C2×C4 ◁ C2×C8

68 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8656

Conjugacy classes & character table

4340 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#46829956, C4×#22575819, #46830127, …
maximal normal subgroup of#46829956, C4×#22575819, #46830127, …
maximal quotient ofC2×#31772538, C4×#22575819, C2×#31772540, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17312, 150);