Finite Group Databasebeta

← C19×#1851 #14559708

Subgroups — C19×#1851 #14559708

Order 2432.

324 conjugacy classes of subgroups; only the 136 normal subgroups are shown.

normal subgroups only

This group has 324 conjugacy classes of subgroups — too many to draw. Only its 136 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
1C22×M16×C19C211yesmaximal, characteristic
2C2×C19×C4⋊C8C212yesmaximal, complemented
3C2×C19×C22⋊C8C211yesmaximal, characteristic
4C4×C22⋊C4×C19C211yesmaximal, characteristic
5C19×#336C212yesmaximal, complemented
6C23×C4×C19C2211yescharacteristic
7C2×M16×C19—22no—
8C2×M16×C19—24no—
9C22×C8×C19C2211yescharacteristic
10C22×C8×C19C2211yescharacteristic
11C22×C8×C19C2212yes—
12C2×C22⋊C4×C19C412yes—
13C2×C42×C19C2212yes—
14C19×C4⋊C8—24no—
15C19×C22⋊C8—22no—
16C19×#95C411yescharacteristic
17C19×#95C411yescharacteristic
18C24×C19C2×C411yescharacteristic
19C22×C4×C19—22no—
20C22×C4×C19—22no—
21C22×C4×C19C2×C412yes—
22C22×C4×C19C2×C411yescharacteristic
23C22×C4×C19C2×C412yes—
24C22×C4×C19D412yes—
25C22×C4×C19Q812yes—
26C22×C4×C19C2311yescharacteristic
27M16×C19—28no—
28C2×C8×C19—22no—
29C2×C8×C19—22no—
30C2×C8×C19—21no—
31C2×C8×C19—21no—
32C2×C8×C19—22no—
33C2×C8×C19—22no—
34C2×C8×C19D414yes—
35C22⋊C4×C19—24no—
36C42×C19—22no—
37C42×C19—22no—
38C23×C19—22no—
39C23×C19—22no—
40C23×C19—21no—
41C23×C19—21no—
42C23×C19C4⋊C412yes—
43C23×C19C22×C411yescharacteristic
44C2×C4×C19—22no—
45C2×C4×C19—22no—
46C2×C4×C19—22no—
47C2×C4×C19—22no—
48C2×C4×C19—24no—
49C2×C4×C19—22no—
50C2×C4×C19—22no—
51C2×C4×C19—22no—
52C2×C4×C19—22no—
53C2×C4×C19C4⋊C412yes—
54C2×C4×C19M1614yescomplemented
55C2×C4×C19C2×D412yes—
56C2×C4×C19C2×D411yescharacteristic
57C2×C4×C19C2×Q811yescharacteristic
58C2×C4×C19#4112yes—
59C8×C19—24no—
60C8×C19—41no—
61C8×C19—41no—
62#1851C1911yesmaximal, characteristic, direct product factor, Sylow
63C22×C19—22no—
64C22×C19—22no—
65C22×C19—22no—
66C22×C19—42no—
67C22×C19—42no—
68C22×C19C2×C4⋊C411yescharacteristic
69C22×C19C4×D412yes—
70C22×C19C2×M1612yes—
71C22×C19#13111yescharacteristic
72C22×C19#13111yescharacteristic
73C4×C19—22no—
74C4×C19—24no—
75C4×C19—42no—
76C4×C19#12011yescharacteristic
77C4×C19C22⋊Q812yes—
78C4×C19#12311yescharacteristic
79C22×M16C2×C1911yescharacteristic
80C2×C4⋊C8C2×C1912yescomplemented
81C2×C22⋊C8C2×C1911yescharacteristic
82C4×C22⋊C4C2×C1911yescharacteristic
83#336C2×C1912yescomplemented
84C2×C19—42no—
85C2×C19#38511yescharacteristic
86C2×C19#42311yescharacteristic
87C2×C19#42411yescharacteristic
88C2×C19#43512yes—
89C2×C19#43612yes—
90C23×C4C22×C1911yescharacteristic
91C2×M16—22no—
92C2×M16—24no—
93C22×C8C22×C1911yescharacteristic
94C22×C8C22×C1911yescharacteristic
95C22×C8C22×C1912yes—
96C2×C22⋊C4C4×C1912yes—
97C2×C42C22×C1912yes—
98C4⋊C8—24no—
99C22⋊C8—22no—
100#95C4×C1911yescharacteristic
101#95C4×C1911yescharacteristic
102C19#185111yescharacteristic, direct product factor, Sylow
103C24C2×C4×C1911yescharacteristic
104C22×C4—22no—
105C22×C4—22no—
106C22×C4C2×C4×C1912yes—
107C22×C4C2×C4×C1911yescharacteristic
108C22×C4C2×C4×C1912yes—
109C22×C4D4×C1912yes—
110C22×C4Q8×C1912yes—
111C22×C4C23×C1911yescharacteristic
112M16—28no—
113C2×C8—22no—
114C2×C8—22no—
115C2×C8—21no—
116C2×C8—21no—
117C2×C8—22no—
118C2×C8—22no—
119C2×C8D4×C1914yes—
120C22⋊C4—24no—
121C42—22no—
122C42—22no—
123C23—22no—
124C23—22no—
125C23—21no—
126C23—21no—
127C23C4⋊C4×C1912yes—
128C23C22×C4×C1911yescharacteristic
129C2×C4—22no—
130C2×C4—22no—
131C2×C4—22no—
132C2×C4—22no—
133C2×C4—24no—
134C2×C4—22no—
135C2×C4—22no—
136C2×C4—22no—
137C2×C4—22no—
138C2×C4C4⋊C4×C1912yes—
139C2×C4M16×C1914yescomplemented
140C2×C4C2×D4×C1912yes—
141C2×C4C2×D4×C1911yescharacteristic
142C2×C4C2×Q8×C1911yescharacteristic
143C2×C4#41×C1912yes—
144C8—24no—
145C8—41no—
146C8—41no—
147C22—22no—
148C22—22no—
149C22—22no—
150C22—42no—
151C22—42no—
152C22C2×C4⋊C4×C1911yescharacteristic
153C22C4×D4×C1912yes—
154C22C2×M16×C1912yes—
155C22C19×#13111yescharacteristic
156C22C19×#13111yescharacteristic
157C4—22no—
158C4—24no—
159C4—42no—
160C4C19×#12011yescharacteristic
161C4C19×C22⋊Q812yes—
162C4C19×#12311yescharacteristic
163C2—42no—
164C2C19×#38511yescharacteristic
165C2C19×#42311yescharacteristic
166C2C19×#42411yescharacteristic
167C2C19×#43512yes—
168C2C19×#43612yes—
subgroupG/H
centerC22×C4×C19C23
commutatorC23C22×C4×C19
Frattini, cosocleC22×C4C23×C19
socleC23×C19C22×C4
prime radicalC24×C19C2×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4×C19 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C19×C4⋊C8C2semidirect
5. C19×#336C2semidirect
54. C2×C4×C19M16semidirect
62. #1851C19direct (N × H)
80. C2×C4⋊C8C2×C19semidirect
83. #336C2×C19semidirect
102. C19#1851direct (N × H)
139. C2×C4M16×C19semidirect

Maximal subgroups

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

subgroupindex
C22×M16×C192
C2×C19×C4⋊C82
C2×C19×C22⋊C82
C4×C22⋊C4×C192
C19×#3362
#185119