Finite Group Databasebeta

#34087697

order19648
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC307 ⋊ #360

Subgroups

subgroupG/H
centerC2#23754181
commutatorC8×C307C2×C4
FrattiniC2×C8C2×D307
Fitting, prime radical#135×C307C2
socleC2×C307#102
cosocleC2×C8×C307C22
hypercenter#135D307
hypocenterC307#360
LCSG ▷ C8×C307 ▷ C4×C307 ▷ C2×C307 ▷ C307
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ #135

58 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4912

Polycyclic presentation:

2^6,307|a^2=d,c^2=e,e^2=f,b^a=bc,c^a=ce,e^a=ef,g^a=g^306,c^b=cef,d^b=df,e^b=ef

Conjugacy classes & character table

2158 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19648, 359);