Finite Group Databasebeta

← C19×#3417 #14561274

Subgroups — C19×#3417 #14561274

Order 2432.

350 conjugacy classes of subgroups; only the 180 normal subgroups are shown.

normal subgroups only

This group has 350 conjugacy classes of subgroups — too many to draw. Only its 180 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C19×#578C212yesmaximal, complemented
2C19×#510C216yesmaximal, complemented
3C19×#508C213yesmaximal, complemented
4C2×C19×Q32C213yesmaximal, complemented
5C19×#504C211yesmaximal, characteristic, complemented
6C19×2−1+4—22no—
7C19×#137—26no—
8C19×#135C2216yes—
9C2×Q16×C19C2216yes—
10C19×#131C2211yescharacteristic
11C19×Q32C2213yes—
12C19×Q32C2216yes—
13C19×SD32C2216yes—
14C19×D16C2211yescharacteristic
15C19×M32C2213yes—
16C2×C16×C19C2213yes—
17#41×C19—26no—
18#41×C19—46no—
19#41×C19D411yescharacteristic
20C2×Q8×C19—26no—
21C2×Q8×C19—42no—
22Q16×C19—26no—
23Q16×C19C2316yes—
24SD16×C19—26no—
25D8×C19C2312yes—
26M16×C19D413yes—
27C2×C8×C19C2313yes—
28C16×C19C2311yescharacteristic
29C16×C19C2313yes—
30Q8×C19—26no—
31Q8×C19—46no—
32Q8×C19D811yescharacteristic
33D4×C19—22no—
34D4×C19—46no—
35D4×C19D813yes—
36C2×C4×C19—46no—
37C2×C4×C19—46no—
38C2×C4×C19C2×D413yes—
39C8×C19C2×D413yes—
40C8×C19C2411yescharacteristic
41#3417C1911yesmaximal, characteristic, direct product factor, Sylow
42C22×C19—42no—
43C22×C19C2×D813yes—
44C4×C19—46no—
45C4×C19C2×D813yes—
46C4×C19C22×D411yescharacteristic
47#578C2×C1912yescomplemented
48#510C2×C1916yescomplemented
49#508C2×C1913yescomplemented
50C2×Q32C2×C1913yescomplemented
51#504C2×C1911yescharacteristic, complemented
52C2×C19—23no—
53C2×C19—82no—
54C2×C19C22×D811yescharacteristic
552−1+4—22no—
56#137—26no—
57#135C22×C1916yes—
58C2×Q16C22×C1916yes—
59#131C22×C1911yescharacteristic
60Q32C22×C1913yes—
61Q32C22×C1916yes—
62SD32C22×C1916yes—
63D16C22×C1911yescharacteristic
64M32C22×C1913yes—
65C2×C16C22×C1913yes—
66C19#341711yescharacteristic, direct product factor, Sylow
67#41—26no—
68#41—46no—
69#41D4×C1911yescharacteristic
70C2×Q8—26no—
71C2×Q8—42no—
72Q16—26no—
73Q16C23×C1916yes—
74SD16—26no—
75D8C23×C1912yes—
76M16D4×C1913yes—
77C2×C8C23×C1913yes—
78C16C23×C1911yescharacteristic
79C16C23×C1913yes—
80Q8—26no—
81Q8—46no—
82Q8D8×C1911yescharacteristic
83D4—22no—
84D4—46no—
85D4D8×C1913yes—
86C2×C4—46no—
87C2×C4—46no—
88C2×C4C2×D4×C1913yes—
89C8C2×D4×C1913yes—
90C8C24×C1911yescharacteristic
91C22—42no—
92C22C2×D8×C1913yes—
93C4—46no—
94C4C2×D8×C1913yes—
95C4C22×D4×C1911yescharacteristic
96C2—23no—
97C2—82no—
98C2C22×D8×C1911yescharacteristic
subgroupG/H
center, socleC2×C19C22×D8
commutator, Frattini, cosocleC8C24×C19
LCSG ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C19 ◁ #41×C19 ◁ C19×#131 ◁ G

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. C19×#578C2semidirect
2. C19×#510C2semidirect
3. C19×#508C2semidirect
4. C2×C19×Q32C2semidirect
5. C19×#504C2semidirect
41. #3417C19direct (N × H)
47. #578C2×C19semidirect
48. #510C2×C19semidirect
49. #508C2×C19semidirect
50. C2×Q32C2×C19semidirect
51. #504C2×C19semidirect
66. C19#3417direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C19×#5782
C19×#5102
C19×#5082
C2×C19×Q322
C19×#5042
#341719