Finite Group Databasebeta

#11926342

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

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #356

Subgroups

subgroupG/H
centerC2#10597263
commutatorC2×C4×C19C2×C4
FrattiniC2×Q8C2×D19
FittingC19×#101C2
socleC2×C19#99
prime radicalC22×C19C22⋊C4
cosocleC2×Q8×C19C22
hypercenter#101D19
hypocenterC19#356
LCSG ▷ C2×C4×C19 ▷ C22×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C2 ◁ C22 ◁ C2×Q8 ◁ #101

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 304

Polycyclic presentation:

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

Conjugacy classes & character table

112 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD19×#356, C2×#11926342, #14565317, …
maximal normal subgroup ofD19×#356, C2×#11926342, #14565317, …
maximal quotient of#14561568, #14561580, #14561640, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1216, 347);