Finite Group Databasebeta

#31772610

order17312
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC22⋊C4×C541 ⋊ C2
SylowC541 ⋊ #123

Subgroups

subgroupG/H
center, FrattiniC22C22×D541
commutator, socle, cosocleC22×C541C23
FittingC22⋊C4×C541C2
prime radicalC2×C22⋊D541C2
hypercenterC22⋊C4D541
hypocenterC541#123
LCSG ▷ C22×C541 ▷ C541
UCSC1 ◁ C22 ◁ C22⋊C4

78 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8656

Polycyclic presentation:

2^5,541|c^2=d,b^a=bd,c^a=ce,f^b=f^540

Conjugacy classes & character table

2714 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#123×D541, C2×#31772610, #46830684, …
maximal normal subgroup of#123×D541, C2×#31772610, #46830684, …
maximal quotient of#46830037, #46830049, #46830051, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17312, 128);