Finite Group Databasebeta

#31772690

order17312
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingD4×C541 ⋊ C4
SylowC541 ⋊ #102

Subgroups

subgroupG/H
centerC2C22⋊#14524194
commutatorC4×C541C2×C4
FrattiniC4C2×#14524194
FittingD4×C541C4
socleC2×C541C22⋊C4
prime radicalD4×D541C2
cosocleC4×D541C22
hypercenterD4#14524194
hypocenterC541#102
LCSG ▷ C4×C541 ▷ C2×C541 ▷ C541
UCSC1 ◁ C2 ◁ C4 ◁ D4

50 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4328

Polycyclic presentation:

2^5,541|a^2=d,c^2=e,b^a=bc,c^a=ce,f^a=f^52,c^b=ce,f^d=f^540

Conjugacy classes & character table

689 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#31772690, #46831165, #46831166, …
maximal normal subgroup ofC2×#31772690, #46831165, #46831166, …
maximal quotient ofD4⋊#16864520, #46831023, #46831026, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17312, 208);