Finite Group Databasebeta

← D19×#364 #14565396

Subgroups — D19×#364 #14565396

Order 2432.

168 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 168 conjugacy classes of subgroups — too many to draw. Only its 77 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
1M32×D19C212yesmaximal
2C4×C8×D19C211yesmaximal, characteristic
3#11926365C211yesmaximal, characteristic, complemented
4#11926364C212yesmaximal, complemented
5C19×#364C211yesmaximal, characteristic, complemented
6C2×C8×D19C411yescharacteristic
7C2×C8×D19C2211yescharacteristic
8C42×D19C411yescharacteristic
9C19×M32C2212yes—
10C4×C8×C19C2211yescharacteristic
11C8×Dic19C411yescharacteristic
12C8×Dic19C2211yescharacteristic
13#10597269C2212yes—
14C4×C19⋊C8C411yescharacteristic
15#10597255—22no—
16C16×D19—22no—
17C2×C4×D19—21no—
18C2×C4×D19C2×C411yescharacteristic
19C2×C8×C19C2×C411yescharacteristic
20C2×C8×C19C2311yescharacteristic
21C42×C19C2×C411yescharacteristic
22C4×Dic19—21no—
23C4×Dic19C2×C411yescharacteristic
24C2×C19⋊C8C2×C411yescharacteristic
25C2×C19⋊C8C2×C411yescharacteristic
26C8×D19C812yes—
27C8×D19C812yes—
28C8×D19D411yescharacteristic
29C8×D19D411yescharacteristic
30C8×D19Q811yescharacteristic
31C8×D19Q811yescharacteristic
32C16×C19—22no—
33C19⋊C16—22no—
34C22×D19M1611yescharacteristic
35C2×C4×C19—21no—
36C2×C4×C19C22×C411yescharacteristic
37C2×Dic19—21no—
38C2×Dic19M1611yescharacteristic
39C4×D19—24no—
40C4×D19C4⋊C411yescharacteristic
41C4×D19C4⋊C411yescharacteristic
42C4×D19C2×C811yescharacteristic
43C4×D19C2×C811yescharacteristic
44C8×C19C2×C812yes—
45C8×C19C2×D411yescharacteristic
46C8×C19C2×Q811yescharacteristic
47C19⋊C8C4⋊C411yescharacteristic
48C19⋊C8C4⋊C411yescharacteristic
49C19⋊C8C2×C812yes—
50C2×#364—191nomaximal, Sylow
51C22×C19C2×M1611yescharacteristic
52C2×D19—22no—
53C2×D19C4⋊C811yescharacteristic
54C2×D19C4⋊C811yescharacteristic
55C4×C19—22no—
56C4×C19C2×C4⋊C411yescharacteristic
57C4×C19C22×C811yescharacteristic
58Dic19—22no—
59Dic19C4⋊C811yescharacteristic
60Dic19C4⋊C811yescharacteristic
61C2×M32—192no—
62C2×C4×C8—191no—
63#364—192no—
64#364—191no—
65#364D1911yescharacteristic, direct product factor
66C2×C19—21no—
67C2×C19C2×C4⋊C811yescharacteristic
68D19—21no—
69D19#36412yesdirect product factor
70C22×C8—191no—
71C22×C8—191no—
72C2×C42—191no—
73M32—192no—
74M32—382no—
75M32C2×D1912yes—
76C2×C16—382no—
77C4×C8—191no—
78C4×C8—191no—
79C4×C8—191no—
80C4×C8C2×D1911yescharacteristic
81C19C2×#36411yescharacteristic, complemented, Sylow
82C22×C4—191no—
83C22×C4—381no—
84C2×C8—191no—
85C2×C8—191no—
86C2×C8—192no—
87C2×C8—192no—
88C2×C8—191no—
89C2×C8—191no—
90C2×C8—191no—
91C2×C8—191no—
92C2×C8C4×D1911yescharacteristic
93C2×C8C22×D1911yescharacteristic
94C42—191no—
95C42—381no—
96C42C4×D1911yescharacteristic
97C16—22no—
98C16—382no—
99C23—191no—
100C2×C4—21no—
101C2×C4—191no—
102C2×C4—191no—
103C2×C4—191no—
104C2×C4—191no—
105C2×C4—191no—
106C2×C4—384no—
107C2×C4—381no—
108C2×C4C2×C4×D1911yescharacteristic
109C8—191no—
110C8—191no—
111C8—192no—
112C8C8×D1912yes—
113C8D4×D1911yescharacteristic
114C8Q8×D1911yescharacteristic
115C22—191no—
116C22—191no—
117C22—382no—
118C22M16×D1911yescharacteristic
119C4—22no—
120C4—191no—
121C4—191no—
122C4—382no—
123C4C4⋊C4×D1911yescharacteristic
124C4C2×C8×D1911yescharacteristic
125C2—21no—
126C2—192no—
127C2—381no—
128C2C4⋊C8×D1911yescharacteristic
subgroupG/H
centerC8D4×D19
commutatorC4×C19C22×C8
FrattiniC2×C8C22×D19
FittingC19×#364C2
socleC2×C19C2×C4⋊C8
prime radicalC22×D19M16
cosocleC2×C8×C19C23
hypercenter#364D19
hypocenterC19C2×#364
LCSG ▷ C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C8 ◁ C2×C8 ◁ #364

Complements

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

NH ≅ G/Ntype
3. #11926365C2semidirect
4. #11926364C2semidirect
5. C19×#364C2semidirect
65. #364D19direct (N × H)
69. D19#364direct (N × H)
81. C19C2×#364semidirect

Maximal subgroups

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

subgroupindex
M32×D192
C4×C8×D192
#119263652
#119263642
C19×#3642
C2×#36419