Finite Group Databasebeta

#11926359

order1216
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #362

Subgroups

subgroupG/H
centerC2#10597266
commutatorC8×C19C2×C4
FrattiniC2×C8C2×D19
FittingC19×#108C2
socleC2×C19#102
prime radicalC22×C19SD16
cosocleC2×C8×C19C22
hypercenter#108D19
hypocenterC19#362
LCSG ▷ C8×C19 ▷ C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ #108

54 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 608

Polycyclic presentation:

2^6,19|a^2=d,b^2=f,c^2=e,d^2=f,e^2=f,b^a=bc,c^a=ce,e^a=ef,c^b=cef,d^b=df,e^b=ef,g^b=g^18

Conjugacy classes & character table

142 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD19×#362, C2×#11926359, #14565381, …
maximal normal subgroup ofD19×#362, C2×#11926359, #14565381, …
maximal quotient of#14561604, #14561652, #14561683, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1216, 364);