Finite Group Databasebeta

← C2×C19×#496 #14561005

Subgroups — C2×C19×#496 #14561005

Order 2432.

668 conjugacy classes of subgroups; only the 232 normal subgroups are shown.

normal subgroups only

This group has 668 conjugacy classes of subgroups — too many to draw. Only its 232 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×SD16×C19C212yesmaximal, complemented
2C22×D8×C19C212yesmaximal, complemented
3C2×C19×#127C211yesmaximal, characteristic, complemented
4C2×C19×#124C211yesmaximal, characteristic, complemented
5C19×#496C218yesmaximal, direct product factor
6C2×C19×#97C211yesmaximal, characteristic, complemented
7C22×Q8×C19C2211yescharacteristic
8C22×D4×C19—22no—
9C22×D4×C19C2211yescharacteristic
10C22×D4×C19C2212yes—
11C2×SD16×C19—28no—
12C2×SD16×C19C2218yescomplemented
13C2×D8×C19—28no—
14C2×D8×C19C2218yescomplemented
15C22×C8×C19C2212yes—
16C19×#127—22no—
17C19×#127C2214yescomplemented
18C19×#124—22no—
19C19×#124C2214yescomplemented
20C2×C22⋊C4×C19—22no—
21C2×C42×C19C2211yescharacteristic
22C19×#97C2214yescomplemented
23C24×C19—21no—
24C24×C19—22no—
25C2×Q8×C19—21no—
26C2×Q8×C19—24no—
27C2×Q8×C19C2312yes—
28C2×D4×C19—24no—
29C2×D4×C19—24no—
30C2×D4×C19—24no—
31C2×D4×C19—21no—
32C2×D4×C19—22no—
33C2×D4×C19—28no—
34C2×D4×C19—48no—
35C2×D4×C19C2312yes—
36C2×D4×C19C2314yes—
37C22×C4×C19—21no—
38C22×C4×C19D412yes—
39C22×C4×C19C2311yescharacteristic
40SD16×C19—216no—
41D8×C19—216no—
42C2×C8×C19D418yescomplemented
43C2×C8×C19C2314yes—
44C22⋊C4×C19—28no—
45C42×C19D412yes—
46C42×C19C2312yes—
47C23×C19—22no—
48C23×C19—24no—
49C23×C19—42no—
50C23×C19—44no—
51C23×C19—48no—
52C23×C19—44no—
53C23×C19C2×D411yescharacteristic
54Q8×C19—24no—
55Q8×C19—42no—
56D4×C19—24no—
57D4×C19—24no—
58D4×C19—24no—
59D4×C19—416no—
60D4×C19—42no—
61D4×C19—44no—
62C2×C4×C19—24no—
63C2×C4×C19—22no—
64C2×C4×C19—42no—
65C2×C4×C19C2×D414yes—
66C2×C4×C19C2×D411yescharacteristic
67C2×C4×C19C2×D414yes—
68C2×C4×C19C2411yescharacteristic
69C8×C19C2×D418yescomplemented
70C2×#496C1911yesmaximal, characteristic, direct product factor, Sylow
71C22×C19—42no—
72C22×C19—44no—
73C22×C19—48no—
74C22×C19—44no—
75C22×C19—88no—
76C22×C19—84no—
77C22×C19#12712yes—
78C22×C19AGL(1,ℤ/8)14yes—
79C22×C19C22×D411yescharacteristic
80C4×C19—24no—
81C4×C19—42no—
82C4×C19#12712yes—
83C4×C19C22×D412yes—
84C22×SD16C2×C1912yescomplemented
85C22×D8C2×C1912yescomplemented
86C2×#127C2×C1911yescharacteristic, complemented
87C2×#124C2×C1911yescharacteristic, complemented
88#496C2×C1918yesdirect product factor
89C2×#97C2×C1911yescharacteristic, complemented
90C2×C19—84no—
91C2×C19—82no—
92C2×C19#49614yesdirect product factor
93C2×C19C2×#12711yescharacteristic
94C2×C19C2×AGL(1,ℤ/8)12yes—
95C22×Q8C22×C1911yescharacteristic
96C22×D4—22no—
97C22×D4C22×C1911yescharacteristic
98C22×D4C22×C1912yes—
99C2×SD16—28no—
100C2×SD16C22×C1918yescomplemented
101C2×D8—28no—
102C2×D8C22×C1918yescomplemented
103C22×C8C22×C1912yes—
104#127—22no—
105#127C22×C1914yescomplemented
106#124—22no—
107#124C22×C1914yescomplemented
108C2×C22⋊C4—22no—
109C2×C42C22×C1911yescharacteristic
110#97C22×C1914yescomplemented
111C19C2×#49611yescharacteristic, direct product factor, Sylow
112C24—21no—
113C24—22no—
114C2×Q8—21no—
115C2×Q8—24no—
116C2×Q8C23×C1912yes—
117C2×D4—24no—
118C2×D4—24no—
119C2×D4—24no—
120C2×D4—21no—
121C2×D4—22no—
122C2×D4—28no—
123C2×D4—48no—
124C2×D4C23×C1912yes—
125C2×D4C23×C1914yes—
126C22×C4—21no—
127C22×C4D4×C1912yes—
128C22×C4C23×C1911yescharacteristic
129SD16—216no—
130D8—216no—
131C2×C8D4×C1918yescomplemented
132C2×C8C23×C1914yes—
133C22⋊C4—28no—
134C42D4×C1912yes—
135C42C23×C1912yes—
136C23—22no—
137C23—24no—
138C23—42no—
139C23—44no—
140C23—48no—
141C23—44no—
142C23C2×D4×C1911yescharacteristic
143Q8—24no—
144Q8—42no—
145D4—24no—
146D4—24no—
147D4—24no—
148D4—416no—
149D4—42no—
150D4—44no—
151C2×C4—24no—
152C2×C4—22no—
153C2×C4—42no—
154C2×C4C2×D4×C1914yes—
155C2×C4C2×D4×C1911yescharacteristic
156C2×C4C2×D4×C1914yes—
157C2×C4C24×C1911yescharacteristic
158C8C2×D4×C1918yescomplemented
159C22—42no—
160C22—44no—
161C22—48no—
162C22—44no—
163C22—88no—
164C22—84no—
165C22C19×#12712yes—
166C22C19×AGL(1,ℤ/8)14yes—
167C22C22×D4×C1911yescharacteristic
168C4—24no—
169C4—42no—
170C4C19×#12712yes—
171C4C22×D4×C1912yes—
172C2—84no—
173C2—82no—
174C2C19×#49614yesdirect product factor
175C2C2×C19×#12711yescharacteristic
176C2C2×C19×AGL(1,ℤ/8)12yes—
subgroupG/H
center, socleC23×C19C2×D4
commutator, Frattini, cosocleC2×C4C24×C19
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C19 ◁ C2×C42×C19 ◁ G

Complements

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

NH ≅ G/Ntype
1. C22×SD16×C19C2semidirect
2. C22×D8×C19C2semidirect
3. C2×C19×#127C2semidirect
4. C2×C19×#124C2semidirect
5. C19×#496C2direct (N × H)
6. C2×C19×#97C2semidirect
12. C2×SD16×C19C22semidirect
14. C2×D8×C19C22semidirect
17. C19×#127C22semidirect
19. C19×#124C22semidirect
22. C19×#97C22semidirect
42. C2×C8×C19D4semidirect
69. C8×C19C2×D4semidirect
70. C2×#496C19direct (N × H)
84. C22×SD16C2×C19semidirect
85. C22×D8C2×C19semidirect
86. C2×#127C2×C19semidirect
87. C2×#124C2×C19semidirect
88. #496C2×C19direct (N × H)
89. C2×#97C2×C19semidirect
92. C2×C19#496direct (N × H)
100. C2×SD16C22×C19semidirect
102. C2×D8C22×C19semidirect
105. #127C22×C19semidirect
107. #124C22×C19semidirect
110. #97C22×C19semidirect
111. C19C2×#496direct (N × H)
131. C2×C8D4×C19semidirect
158. C8C2×D4×C19semidirect
174. C2C19×#496direct (N × H)

Maximal subgroups

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

subgroupindex
C22×SD16×C192
C22×D8×C192
C2×C19×#1272
C2×C19×#1242
C19×#4962
C2×C19×#972
C2×#49619