Finite Group Databasebeta

← C19×#2206 #14560063

Subgroups — C19×#2206 #14560063

Order 2432.

186 conjugacy classes of subgroups; only the 68 normal subgroups are shown.

normal subgroups only

This group has 186 conjugacy classes of subgroups — too many to draw. Only its 68 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
1C2×C19×D16C212yesmaximal, complemented
2C19×#493C211yesmaximal, characteristic, complemented
3C4×D8×C19C211yesmaximal, characteristic, complemented
4C19×C4⋊C16C211yesmaximal, characteristic, complemented
5C19×#357C212yesmaximal, complemented
6C2×D8×C19—21no—
7C2×D8×C19C2212yes—
8C2×D8×C19C2211yescharacteristic
9C19×#127—21no—
10C4×D4×C19—21no—
11C19×D16—24no—
12C2×C16×C19C2212yes—
13C19×#107C2211yescharacteristic
14C19×#102—21no—
15C4×C8×C19C2211yescharacteristic
16C2×D4×C19—21no—
17C2×D4×C19—22no—
18C2×D4×C19—41no—
19C2×D4×C19—41no—
20C22×C4×C19—41no—
21D8×C19—22no—
22D8×C19—21no—
23D8×C19—22no—
24D8×C19—42no—
25D8×C19D412yescomplemented
26C2×C8×C19D411yescharacteristic
27C2×C8×C19C2311yescharacteristic
28C4⋊C4×C19—21no—
29C22⋊C4×C19—41no—
30C42×C19D411yescharacteristic
31C16×C19—22no—
32C23×C19—41no—
33C23×C19—42no—
34D4×C19—22no—
35D4×C19—42no—
36D4×C19—41no—
37D4×C19—42no—
38D4×C19—82no—
39D4×C19—82no—
40C2×C4×C19—41no—
41C2×C4×C19—82no—
42C2×C4×C19D811yescharacteristic
43C2×C4×C19D811yescharacteristic
44C2×C4×C19C2×D411yescharacteristic
45C8×C19—21no—
46C8×C19C2×D411yescharacteristic
47C8×C19#4111yescharacteristic
48#2206C1911yesmaximal, characteristic, direct product factor, Sylow
49C22×C19—42no—
50C22×C19—81no—
51C22×C19—81no—
52C22×C19—82no—
53C22×C19—82no—
54C22×C19—82no—
55C22×C19C2×D811yescharacteristic
56C4×C19—21no—
57C4×C19—81no—
58C4×C19D1612yescomplemented
59C4×C19#12111yescharacteristic
60C4×C19AGL(1,ℤ/8)11yescharacteristic
61C2×D16C2×C1912yescomplemented
62#493C2×C1911yescharacteristic, complemented
63C4×D8C2×C1911yescharacteristic, complemented
64C4⋊C16C2×C1911yescharacteristic, complemented
65#357C2×C1912yescomplemented
66C2×C19—82no—
67C2×C19—162no—
68C2×C19#45911yescharacteristic
69C2×C19C2×D1611yescharacteristic
70C2×C19#50911yescharacteristic
71C2×D8—21no—
72C2×D8C22×C1912yes—
73C2×D8C22×C1911yescharacteristic
74#127—21no—
75C4×D4—21no—
76D16—24no—
77C2×C16C22×C1912yes—
78#107C22×C1911yescharacteristic
79#102—21no—
80C4×C8C22×C1911yescharacteristic
81C19#220611yescharacteristic, direct product factor, Sylow
82C2×D4—21no—
83C2×D4—22no—
84C2×D4—41no—
85C2×D4—41no—
86C22×C4—41no—
87D8—22no—
88D8—21no—
89D8—22no—
90D8—42no—
91D8D4×C1912yescomplemented
92C2×C8D4×C1911yescharacteristic
93C2×C8C23×C1911yescharacteristic
94C4⋊C4—21no—
95C22⋊C4—41no—
96C42D4×C1911yescharacteristic
97C16—22no—
98C23—41no—
99C23—42no—
100D4—22no—
101D4—42no—
102D4—41no—
103D4—42no—
104D4—82no—
105D4—82no—
106C2×C4—41no—
107C2×C4—82no—
108C2×C4D8×C1911yescharacteristic
109C2×C4D8×C1911yescharacteristic
110C2×C4C2×D4×C1911yescharacteristic
111C8—21no—
112C8C2×D4×C1911yescharacteristic
113C8#41×C1911yescharacteristic
114C22—42no—
115C22—81no—
116C22—81no—
117C22—82no—
118C22—82no—
119C22—82no—
120C22C2×D8×C1911yescharacteristic
121C4—21no—
122C4—81no—
123C4C19×D1612yescomplemented
124C4C19×#12111yescharacteristic
125C4C19×AGL(1,ℤ/8)11yescharacteristic
126C2—82no—
127C2—162no—
128C2C19×#45911yescharacteristic
129C2C2×C19×D1611yescharacteristic
130C2C19×#50911yescharacteristic
subgroupG/H
center, socleC22×C19C2×D8
commutator, Frattini, cosocleC2×C8C23×C19
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C19 ◁ C42×C19 ◁ C4×C8×C19 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×C19×D16C2semidirect
2. C19×#493C2semidirect
3. C4×D8×C19C2semidirect
4. C19×C4⋊C16C2semidirect
5. C19×#357C2semidirect
25. D8×C19D4semidirect
48. #2206C19direct (N × H)
58. C4×C19D16semidirect
61. C2×D16C2×C19semidirect
62. #493C2×C19semidirect
63. C4×D8C2×C19semidirect
64. C4⋊C16C2×C19semidirect
65. #357C2×C19semidirect
81. C19#2206direct (N × H)
91. D8D4×C19semidirect
123. C4C19×D16semidirect

Maximal subgroups

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

subgroupindex
C2×C19×D162
C19×#4932
C4×D8×C192
C19×C4⋊C162
C19×#3572
#220619