Finite Group Databasebeta

← C2×C19×#476 #14560928

Subgroups — C2×C19×#476 #14560928

Order 2432.

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

normal subgroups only

This group has 480 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
1C2×C19×C4⋊Q8C211yesmaximal, characteristic, complemented
2C2×C4×D4×C19C211yesmaximal, characteristic
3C19×#476C218yesmaximal, direct product factor
4C2×C19×#106C212yesmaximal, complemented
5C2×C19×C4⋊C8C211yesmaximal, characteristic, complemented
6C2×C19×#102C212yesmaximal
7C22×Q8×C19—21no—
8C22×D4×C19C2211yescharacteristic
9C23×C4×C19—21no—
10C22×C8×C19C2212yes—
11C19×C4⋊Q8—22no—
12C19×C4⋊Q8C2214yescomplemented
13C4×D4×C19—22no—
14C4×D4×C19C2214yes—
15C2×C4⋊C4×C19—21no—
16C2×C4⋊C4×C19C2212yes—
17C2×C4⋊C4×C19C2211yescharacteristic
18C2×C22⋊C4×C19—21no—
19C2×C42×C19C2211yescharacteristic
20C19×#106C2218yescomplemented
21C19×C4⋊C8C2214yescomplemented
22C19×#102C2218yes—
23C24×C19—21no—
24C2×Q8×C19—24no—
25C2×Q8×C19—44no—
26C2×D4×C19—21no—
27C2×D4×C19—22no—
28C2×D4×C19Q814yescomplemented
29C2×D4×C19C2312yes—
30C22×C4×C19—21no—
31C22×C4×C19—22no—
32C22×C4×C19—24no—
33C22×C4×C19—44no—
34C22×C4×C19D411yescharacteristic
35C22×C4×C19D411yescharacteristic
36C22×C4×C19C2311yescharacteristic
37C2×C8×C19—24no—
38C2×C8×C19C2314yes—
39C4⋊C4×C19—24no—
40C4⋊C4×C19—21no—
41C4⋊C4×C19—22no—
42C4⋊C4×C19C2312yes—
43C4⋊C4×C19C2314yes—
44C22⋊C4×C19—24no—
45C42×C19D412yes—
46C42×C19C2312yes—
47C23×C19—24no—
48C23×C19—22no—
49C23×C19—42no—
50C23×C19—42no—
51C23×C19C2×D411yescharacteristic
52Q8×C19—48no—
53D4×C19—24no—
54D4×C19—22no—
55D4×C19C2×Q814yescomplemented
56C2×C4×C19—22no—
57C2×C4×C19—22no—
58C2×C4×C19—24no—
59C2×C4×C19—42no—
60C2×C4×C19—44no—
61C2×C4×C19—48no—
62C2×C4×C19SD1614yes—
63C2×C4×C19C2×D412yes—
64C2×C4×C19C2×D411yescharacteristic
65C2×C4×C19C2×D412yes—
66C2×C4×C19C2×Q812yes—
67C2×C4×C19#4112yes—
68C2×C4×C19C2411yescharacteristic
69C8×C19—24no—
70C2×#476C1911yesmaximal, characteristic, direct product factor, Sylow
71C22×C19—24no—
72C22×C19—42no—
73C22×C19—42no—
74C22×C19—48no—
75C22×C19C22⋊Q812yes—
76C22×C19C2×SD1612yes—
77C22×C19AGL(1,ℤ/8)12yes—
78C22×C19C22×D411yescharacteristic
79C4×C19—22no—
80C4×C19—42no—
81C4×C19—44no—
82C4×C19C22⋊Q812yes—
83C4×C19C2×SD1614yes—
84C4×C19C22×Q811yescharacteristic
85C4×C19C2×#4111yescharacteristic
86C2×C4⋊Q8C2×C1911yescharacteristic, complemented
87C2×C4×D4C2×C1911yescharacteristic
88#476C2×C1918yesdirect product factor
89C2×#106C2×C1912yescomplemented
90C2×C4⋊C8C2×C1911yescharacteristic, complemented
91C2×#102C2×C1912yes—
92C2×C19—44no—
93C2×C19#47614yesdirect product factor
94C2×C19C2×C22⋊Q811yescharacteristic
95C2×C19C22×SD1611yescharacteristic
96C2×C19C2×AGL(1,ℤ/8)11yescharacteristic
97C22×Q8—21no—
98C22×D4C22×C1911yescharacteristic
99C23×C4—21no—
100C22×C8C22×C1912yes—
101C4⋊Q8—22no—
102C4⋊Q8C22×C1914yescomplemented
103C4×D4—22no—
104C4×D4C22×C1914yes—
105C2×C4⋊C4—21no—
106C2×C4⋊C4C22×C1911yescharacteristic
107C2×C4⋊C4C22×C1912yes—
108C2×C22⋊C4—21no—
109C2×C42C22×C1911yescharacteristic
110#106C22×C1918yescomplemented
111C4⋊C8C22×C1914yescomplemented
112#102C22×C1918yes—
113C19C2×#47611yescharacteristic, direct product factor, Sylow
114C24—21no—
115C2×Q8—24no—
116C2×Q8—44no—
117C2×D4—21no—
118C2×D4—22no—
119C2×D4Q8×C1914yescomplemented
120C2×D4C23×C1912yes—
121C22×C4—21no—
122C22×C4—22no—
123C22×C4—24no—
124C22×C4—44no—
125C22×C4D4×C1911yescharacteristic
126C22×C4D4×C1911yescharacteristic
127C22×C4C23×C1911yescharacteristic
128C2×C8—24no—
129C2×C8C23×C1914yes—
130C4⋊C4—24no—
131C4⋊C4—21no—
132C4⋊C4—22no—
133C4⋊C4C23×C1914yes—
134C4⋊C4C23×C1912yes—
135C22⋊C4—24no—
136C42D4×C1912yes—
137C42C23×C1912yes—
138C23—24no—
139C23—22no—
140C23—42no—
141C23—42no—
142C23C2×D4×C1911yescharacteristic
143Q8—48no—
144D4—24no—
145D4—22no—
146D4C2×Q8×C1914yescomplemented
147C2×C4—22no—
148C2×C4—22no—
149C2×C4—24no—
150C2×C4—42no—
151C2×C4—44no—
152C2×C4—48no—
153C2×C4SD16×C1914yes—
154C2×C4C2×D4×C1912yes—
155C2×C4C2×D4×C1911yescharacteristic
156C2×C4C2×D4×C1912yes—
157C2×C4C2×Q8×C1912yes—
158C2×C4#41×C1912yes—
159C2×C4C24×C1911yescharacteristic
160C8—24no—
161C22—24no—
162C22—48no—
163C22—42no—
164C22—42no—
165C22C19×C22⋊Q812yes—
166C22C2×SD16×C1912yes—
167C22C19×AGL(1,ℤ/8)12yes—
168C22C22×D4×C1911yescharacteristic
169C4—22no—
170C4—42no—
171C4—44no—
172C4C19×C22⋊Q812yes—
173C4C2×SD16×C1914yes—
174C4C22×Q8×C1911yescharacteristic
175C4C2×#41×C1911yescharacteristic
176C2—44no—
177C2C19×#47614yesdirect product factor
178C2C2×C19×C22⋊Q811yescharacteristic
179C2C22×SD16×C1911yescharacteristic
180C2C2×C19×AGL(1,ℤ/8)11yescharacteristic
subgroupG/H
center, socleC23×C19C2×D4
commutator, Frattini, cosocleC2×C4C24×C19
prime radicalC22×D4×C19C22
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. C2×C19×C4⋊Q8C2semidirect
3. C19×#476C2direct (N × H)
4. C2×C19×#106C2semidirect
5. C2×C19×C4⋊C8C2semidirect
12. C19×C4⋊Q8C22semidirect
20. C19×#106C22semidirect
21. C19×C4⋊C8C22semidirect
28. C2×D4×C19Q8semidirect
55. D4×C19C2×Q8semidirect
70. C2×#476C19direct (N × H)
86. C2×C4⋊Q8C2×C19semidirect
88. #476C2×C19direct (N × H)
89. C2×#106C2×C19semidirect
90. C2×C4⋊C8C2×C19semidirect
93. C2×C19#476direct (N × H)
102. C4⋊Q8C22×C19semidirect
110. #106C22×C19semidirect
111. C4⋊C8C22×C19semidirect
113. C19C2×#476direct (N × H)
119. C2×D4Q8×C19semidirect
146. D4C2×Q8×C19semidirect
177. C2C19×#476direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C19×C4⋊Q82
C2×C4×D4×C192
C19×#4762
C2×C19×#1062
C2×C19×C4⋊C82
C2×C19×#1022
C2×#47619