Finite Group Databasebeta

← C19×#2061 #14559918

Subgroups — C19×#2061 #14559918

Order 2432.

230 conjugacy classes of subgroups; only the 92 normal subgroups are shown.

normal subgroups only

This group has 230 conjugacy classes of subgroups — too many to draw. Only its 92 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×#544C211yesmaximal, characteristic
2C19×#428C212yesmaximal
3C19×#382C211yesmaximal, characteristic
4C19×#343C211yesmaximal, characteristic
5C19×#339C212yesmaximal
6C2×M16×C19C2212yes—
7C19×C4⋊Q8—22no—
8C19×#125—22no—
9C19×C22⋊Q8—22no—
10C19×#117C2212yes—
11C2×C4⋊C4×C19C2211yescharacteristic
12C2×C4⋊C4×C19C2211yescharacteristic
13C2×C42×C19C2211yescharacteristic
14C19×#107—22no—
15C19×#106—22no—
16C19×#95—22no—
17C2×Q8×C19—22no—
18C22×C4×C19—21no—
19C22×C4×C19—21no—
20C22×C4×C19D412yes—
21C22×C4×C19C2311yescharacteristic
22M16×C19—22no—
23M16×C19Q814yescomplemented
24C2×C8×C19—22no—
25C4⋊C4×C19—22no—
26C4⋊C4×C19—24no—
27C4⋊C4×C19—22no—
28C4⋊C4×C19—22no—
29C4⋊C4×C19D412yes—
30C4⋊C4×C19D412yes—
31C22⋊C4×C19—22no—
32C42×C19—22no—
33C42×C19—21no—
34C42×C19Q812yescomplemented
35C23×C19C2×D411yescharacteristic
36Q8×C19—82no—
37C2×C4×C19—22no—
38C2×C4×C19—22no—
39C2×C4×C19—22no—
40C2×C4×C19—22no—
41C2×C4×C19—41no—
42C2×C4×C19—41no—
43C2×C4×C19—42no—
44C2×C4×C19—42no—
45C2×C4×C19—41no—
46C2×C4×C19C2×D412yes—
47C2×C4×C19C2×Q812yes—
48C2×C4×C19C2×Q811yescharacteristic
49C2×C4×C19#4111yescharacteristic
50C8×C19—24no—
51#2061C1911yesmaximal, characteristic, direct product factor, Sylow
52C22×C19—21no—
53C22×C19—21no—
54C22×C19#12011yescharacteristic
55C22×C19C22⋊Q811yescharacteristic
56C22×C19C4⋊Q811yescharacteristic
57C4×C19—42no—
58C4×C19—42no—
59C4×C19—42no—
60C4×C19—42no—
61C4×C19—81no—
62C4×C19C22⋊Q812yes—
63C4×C19C4⋊Q812yes—
64#544C2×C1911yescharacteristic
65#428C2×C1912yes—
66#382C2×C1911yescharacteristic
67#343C2×C1911yescharacteristic
68#339C2×C1912yes—
69C2×C19—21no—
70C2×C19—21no—
71C2×C19#39511yescharacteristic
72C2×C19#45411yescharacteristic
73C2×C19#45511yescharacteristic
74C2×M16C22×C1912yes—
75C4⋊Q8—22no—
76#125—22no—
77C22⋊Q8—22no—
78#117C22×C1912yes—
79C2×C4⋊C4C22×C1911yescharacteristic
80C2×C4⋊C4C22×C1911yescharacteristic
81C2×C42C22×C1911yescharacteristic
82#107—22no—
83#106—22no—
84#95—22no—
85C19#206111yescharacteristic, direct product factor, Sylow
86C2×Q8—22no—
87C22×C4—21no—
88C22×C4—21no—
89C22×C4D4×C1912yes—
90C22×C4C23×C1911yescharacteristic
91M16—22no—
92M16Q8×C1914yescomplemented
93C2×C8—22no—
94C4⋊C4—22no—
95C4⋊C4—24no—
96C4⋊C4—22no—
97C4⋊C4—22no—
98C4⋊C4D4×C1912yes—
99C4⋊C4D4×C1912yes—
100C22⋊C4—22no—
101C42—22no—
102C42—21no—
103C42Q8×C1912yescomplemented
104C23C2×D4×C1911yescharacteristic
105Q8—82no—
106C2×C4—22no—
107C2×C4—22no—
108C2×C4—22no—
109C2×C4—22no—
110C2×C4—41no—
111C2×C4—41no—
112C2×C4—42no—
113C2×C4—42no—
114C2×C4—41no—
115C2×C4C2×D4×C1912yes—
116C2×C4C2×Q8×C1912yes—
117C2×C4C2×Q8×C1911yescharacteristic
118C2×C4#41×C1911yescharacteristic
119C8—24no—
120C22—21no—
121C22—21no—
122C22C19×#12011yescharacteristic
123C22C19×C22⋊Q811yescharacteristic
124C22C19×C4⋊Q811yescharacteristic
125C4—42no—
126C4—42no—
127C4—42no—
128C4—42no—
129C4—81no—
130C4C19×C22⋊Q812yes—
131C4C19×C4⋊Q812yes—
132C2—21no—
133C2—21no—
134C2C19×#39511yescharacteristic
135C2C19×#45411yescharacteristic
136C2C19×#45511yescharacteristic
subgroupG/H
center, socleC22×C19#120
commutator, Frattini, cosocleC22×C4C23×C19
prime radicalC23×C19C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C19 ◁ C22×C4×C19 ◁ G

Complements

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

NH ≅ G/Ntype
23. M16×C19Q8semidirect
34. C42×C19Q8semidirect
51. #2061C19direct (N × H)
85. C19#2061direct (N × H)
92. M16Q8×C19semidirect
103. C42Q8×C19semidirect

Maximal subgroups

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

subgroupindex
C19×#5442
C19×#4282
C19×#3822
C19×#3432
C19×#3392
#206119