Finite Group Databasebeta

← C19×#2736 #14560593

Subgroups — C19×#2736 #14560593

Order 2432.

560 conjugacy classes of subgroups; only the 176 normal subgroups are shown.

normal subgroups only

This group has 560 conjugacy classes of subgroups — too many to draw. Only its 176 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×#397C213yesmaximal, complemented
2C19×#393C213yesmaximal, complemented
3C19×#388C216yesmaximal, complemented
4C19×#379C213yesmaximal
5C25×C19C2211yescharacteristic
6C22×Q8×C19C2211yescharacteristic, complemented
7C2×C4⋊C4×C19C2213yescomplemented
8C2×C22⋊C4×C19C2216yes—
9C2×C22⋊C4×C19C2213yes—
10C2×C22⋊C4×C19C2216yes—
11C2×C22⋊C4×C19C2213yes—
12C2×C42×C19C2212yescomplemented
13C19×#95C2213yescomplemented
14C19×#95C2216yescomplemented
15C19×#95C2211yescharacteristic, complemented
16C24×C19—26no—
17C24×C19—43no—
18C24×C19—41no—
19C24×C19C2313yes—
20C2×Q8×C19—43no—
21C22×C4×C19C2316yes—
22C22×C4×C19C2313yes—
23C22×C4×C19C2313yes—
24C4⋊C4×C19—43no—
25C22⋊C4×C19—212no—
26C22⋊C4×C19—43no—
27C22⋊C4×C19—46no—
28C22⋊C4×C19—43no—
29C42×C19—42no—
30C23×C19—26no—
31C23×C19—23no—
32C23×C19—23no—
33C23×C19—26no—
34C23×C19—412no—
35C23×C19—412no—
36C23×C19—44no—
37C23×C19#4116yes—
38C23×C19C2411yescharacteristic
39Q8×C19—44no—
40C2×C4×C19—26no—
41C2×C4×C19—26no—
42C2×C4×C19—26no—
43C2×C4×C19—26no—
44C2×C4×C19—23no—
45C2×C4×C19—26no—
46C2×C4×C19—23no—
47#2736C1911yesmaximal, characteristic, direct product factor, Sylow
48C22×C19—26no—
49C22×C19—212no—
50C22×C19—416no—
51C22×C19—46no—
52C22×C19—43no—
53C22×C19—43no—
54C22×C19C2×#4113yes—
55C22×C19H(5,𝔽2)11yescharacteristic
56C22×C19H(5,𝔽2)13yes—
57C4×C19—46no—
58C4×C19—43no—
59C4×C19—43no—
60#397C2×C1913yescomplemented
61#393C2×C1913yescomplemented
62#388C2×C1916yescomplemented
63#379C2×C1913yes—
64C2×C19—46no—
65C2×C19#53813yes—
66C2×C19#55113yes—
67C2×C19H(3,𝔽4)11yescharacteristic
68C25C22×C1911yescharacteristic
69C22×Q8C22×C1911yescharacteristic, complemented
70C2×C4⋊C4C22×C1913yescomplemented
71C2×C22⋊C4C22×C1916yes—
72C2×C22⋊C4C22×C1913yes—
73C2×C22⋊C4C22×C1916yes—
74C2×C22⋊C4C22×C1913yes—
75C2×C42C22×C1912yescomplemented
76#95C22×C1913yescomplemented
77#95C22×C1916yescomplemented
78#95C22×C1911yescharacteristic, complemented
79C19#273611yescharacteristic, direct product factor, Sylow
80C24—26no—
81C24—43no—
82C24—41no—
83C24C23×C1913yes—
84C2×Q8—43no—
85C22×C4C23×C1913yes—
86C22×C4C23×C1913yes—
87C22×C4C23×C1916yes—
88C4⋊C4—43no—
89C22⋊C4—212no—
90C22⋊C4—43no—
91C22⋊C4—46no—
92C22⋊C4—43no—
93C42—42no—
94C23—26no—
95C23—23no—
96C23—23no—
97C23—26no—
98C23—412no—
99C23—412no—
100C23—44no—
101C23#41×C1916yes—
102C23C24×C1911yescharacteristic
103Q8—44no—
104C2×C4—26no—
105C2×C4—26no—
106C2×C4—26no—
107C2×C4—26no—
108C2×C4—23no—
109C2×C4—26no—
110C2×C4—23no—
111C22—26no—
112C22—212no—
113C22—416no—
114C22—46no—
115C22—43no—
116C22—43no—
117C22C2×#41×C1913yes—
118C22C19×H(5,𝔽2)11yescharacteristic
119C22C19×H(5,𝔽2)13yes—
120C4—46no—
121C4—43no—
122C4—43no—
123C2—46no—
124C2C19×#53813yes—
125C2C19×#55113yes—
126C2C19×H(3,𝔽4)11yescharacteristic
subgroupG/H
center, socleC23×C19C24
commutator, Frattini, cosocleC23C24×C19
prime radicalC25×C19C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C19 ◁ G

Complements

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

NH ≅ G/Ntype
1. C19×#397C2semidirect
2. C19×#393C2semidirect
3. C19×#388C2semidirect
6. C22×Q8×C19C22semidirect
7. C2×C4⋊C4×C19C22semidirect
12. C2×C42×C19C22semidirect
13. C19×#95C22semidirect
14. C19×#95C22semidirect
15. C19×#95C22semidirect
47. #2736C19direct (N × H)
60. #397C2×C19semidirect
61. #393C2×C19semidirect
62. #388C2×C19semidirect
69. C22×Q8C22×C19semidirect
70. C2×C4⋊C4C22×C19semidirect
75. C2×C42C22×C19semidirect
76. #95C22×C19semidirect
77. #95C22×C19semidirect
78. #95C22×C19semidirect
79. C19#2736direct (N × H)

Maximal subgroups

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

subgroupindex
C19×#3972
C19×#3932
C19×#3882
C19×#3792
#273619