Finite Group Databasebeta

← C2×C19×#1324 #18017404

Subgroups — C2×C19×#1324 #18017404

Order 4864.

510 conjugacy classes of subgroups; only the 158 normal subgroups are shown.

normal subgroups only

This group has 510 conjugacy classes of subgroups — too many to draw. Only its 158 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×#382C211yesmaximal, characteristic
2C2×C19×#324C212yesmaximal
3C19×#1324C214yesmaximal, direct product factor
4C22×C4⋊C4×C19C411yescharacteristic
5C22×C4⋊C4×C19C2211yescharacteristic
6C22×C42×C19C411yescharacteristic
7C2×C19×C22⋊C8—22no—
8C19×#382—22no—
9C19×#382C412yes—
10C19×#382C2212yes—
11C2×C19×#95—22no—
12C19×#324—22no—
13C19×#324C2214yes—
14C23×C4×C19—21no—
15C23×C4×C19—21no—
16C23×C4×C19C2×C411yescharacteristic
17C23×C4×C19D412yes—
18C22×C8×C19—42no—
19C2×C4⋊C4×C19—21no—
20C2×C4⋊C4×C19—41no—
21C2×C4⋊C4×C19—41no—
22C2×C4⋊C4×C19—41no—
23C2×C4⋊C4×C19—41no—
24C2×C4⋊C4×C19C2×C412yes—
25C2×C4⋊C4×C19C2×C411yescharacteristic
26C2×C4⋊C4×C19D412yes—
27C2×C4⋊C4×C19C2311yescharacteristic
28C2×C42×C19—21no—
29C2×C42×C19—22no—
30C2×C42×C19C814yescomplemented
31C2×C42×C19C2×C412yes—
32C19×C22⋊C8—24no—
33C19×C22⋊C8—42no—
34C19×#95—24no—
35C19×#95—24no—
36C24×C19C22⋊C411yescharacteristic
37C22×C4×C19—21no—
38C22×C4×C19—21no—
39C22×C4×C19—22no—
40C22×C4×C19—24no—
41C22×C4×C19—22no—
42C22×C4×C19—22no—
43C22×C4×C19—22no—
44C22×C4×C19—22no—
45C22×C4×C19—42no—
46C22×C4×C19—42no—
47C22×C4×C19—44no—
48C22×C4×C19—44no—
49C22×C4×C19—41no—
50C22×C4×C19—41no—
51C22×C4×C19C22⋊C411yescharacteristic
52C22×C4×C19C22⋊C412yes—
53C22×C4×C19C2×C812yes—
54C22×C4×C19M1612yes—
55C22×C4×C19C22×C411yescharacteristic
56C22×C4×C19C2×D412yes—
57C2×C8×C19—44no—
58C2×C8×C19—84no—
59C4⋊C4×C19—41no—
60C4⋊C4×C19—42no—
61C4⋊C4×C19—41no—
62C4⋊C4×C19—42no—
63C4⋊C4×C19—42no—
64C42×C19—24no—
65C42×C19—22no—
66C42×C19C2×C814yescomplemented
67C2×#1324C1911yesmaximal, characteristic, direct product factor, Sylow
68C23×C19—22no—
69C23×C19—22no—
70C23×C19C22⋊C812yes—
71C23×C19#9911yescharacteristic
72C23×C19#9911yescharacteristic
73C23×C19#10112yes—
74C23×C19C2×C22⋊C411yescharacteristic
75C2×C4×C19—22no—
76C2×C4×C19—22no—
77C2×C4×C19—22no—
78C2×C4×C19—22no—
79C2×C4×C19—21no—
80C2×C4×C19—21no—
81C2×C4×C19—21no—
82C2×C4×C19—21no—
83C2×C4×C19—24no—
84C2×C4×C19—22no—
85C2×C4×C19—22no—
86C2×C4×C19—48no—
87C2×C4×C19—42no—
88C2×C4×C19—42no—
89C2×C4×C19—44no—
90C2×C4×C19—42no—
91C2×C4×C19—42no—
92C2×C4×C19—44no—
93C2×C4×C19—42no—
94C2×C4×C19—82no—
95C2×C4×C19—82no—
96C2×C4×C19—82no—
97C2×C4×C19C22⋊C812yes—
98C2×C4×C19C22×C811yescharacteristic
99C2×C4×C19C2×M1611yescharacteristic
100C8×C19—84no—
101C2×#382C2×C1911yescharacteristic
102C2×#324C2×C1912yes—
103#1324C2×C1914yesdirect product factor
104C22×C19—24no—
105C22×C19—24no—
106C22×C19—21no—
107C22×C19—21no—
108C22×C19—21no—
109C22×C19—21no—
110C22×C19#32412yes—
111C22×C19#32412yes—
112C22×C19#35412yes—
113C22×C19#35512yes—
114C22×C19C2×C22⋊C811yescharacteristic
115C22×C19C2×#9911yescharacteristic
116C22×C19C2×#10111yescharacteristic
117C4×C19—22no—
118C4×C19—21no—
119C4×C19—21no—
120C4×C19—44no—
121C4×C19—42no—
122C4×C19—42no—
123C4×C19—82no—
124C22×C4⋊C4C4×C1911yescharacteristic
125C22×C4⋊C4C22×C1911yescharacteristic
126C22×C42C4×C1911yescharacteristic
127C2×C22⋊C8—22no—
128#382—22no—
129#382C4×C1912yes—
130#382C22×C1912yes—
131C2×#95—22no—
132#324—22no—
133#324C22×C1914yes—
134C2×C19—21no—
135C2×C19—22no—
136C2×C19—21no—
137C2×C19#132414yesdirect product factor
138C2×C19C2×#32411yescharacteristic
139C2×C19C2×#35411yescharacteristic
140C2×C19C2×#35511yescharacteristic
141C23×C4—21no—
142C23×C4—21no—
143C23×C4C2×C4×C1911yescharacteristic
144C23×C4D4×C1912yes—
145C22×C8—42no—
146C2×C4⋊C4—21no—
147C2×C4⋊C4—41no—
148C2×C4⋊C4—41no—
149C2×C4⋊C4—41no—
150C2×C4⋊C4—41no—
151C2×C4⋊C4C2×C4×C1912yes—
152C2×C4⋊C4C2×C4×C1911yescharacteristic
153C2×C4⋊C4D4×C1912yes—
154C2×C4⋊C4C23×C1911yescharacteristic
155C2×C42—21no—
156C2×C42—22no—
157C2×C42C8×C1914yescomplemented
158C2×C42C2×C4×C1912yes—
159C22⋊C8—24no—
160C22⋊C8—42no—
161#95—24no—
162#95—24no—
163C19C2×#132411yescharacteristic, direct product factor, Sylow
164C24C22⋊C4×C1911yescharacteristic
165C22×C4—21no—
166C22×C4—21no—
167C22×C4—22no—
168C22×C4—22no—
169C22×C4—24no—
170C22×C4—22no—
171C22×C4—22no—
172C22×C4—22no—
173C22×C4—42no—
174C22×C4—42no—
175C22×C4—44no—
176C22×C4—44no—
177C22×C4—41no—
178C22×C4—41no—
179C22×C4C22⋊C4×C1911yescharacteristic
180C22×C4C22⋊C4×C1912yes—
181C22×C4C2×C8×C1912yes—
182C22×C4M16×C1912yes—
183C22×C4C22×C4×C1911yescharacteristic
184C22×C4C2×D4×C1912yes—
185C2×C8—44no—
186C2×C8—84no—
187C4⋊C4—41no—
188C4⋊C4—42no—
189C4⋊C4—41no—
190C4⋊C4—42no—
191C4⋊C4—42no—
192C42—22no—
193C42—24no—
194C42C2×C8×C1914yescomplemented
195C23—22no—
196C23—22no—
197C23C19×C22⋊C812yes—
198C23C19×#9911yescharacteristic
199C23C19×#9911yescharacteristic
200C23C19×#10112yes—
201C23C2×C22⋊C4×C1911yescharacteristic
202C2×C4—21no—
203C2×C4—21no—
204C2×C4—21no—
205C2×C4—21no—
206C2×C4—22no—
207C2×C4—22no—
208C2×C4—22no—
209C2×C4—22no—
210C2×C4—24no—
211C2×C4—22no—
212C2×C4—22no—
213C2×C4—48no—
214C2×C4—42no—
215C2×C4—42no—
216C2×C4—44no—
217C2×C4—42no—
218C2×C4—42no—
219C2×C4—44no—
220C2×C4—42no—
221C2×C4—82no—
222C2×C4—82no—
223C2×C4—82no—
224C2×C4C19×C22⋊C812yes—
225C2×C4C22×C8×C1911yescharacteristic
226C2×C4C2×M16×C1911yescharacteristic
227C8—84no—
228C22—24no—
229C22—24no—
230C22—21no—
231C22—21no—
232C22—21no—
233C22—21no—
234C22C19×#32412yes—
235C22C19×#32412yes—
236C22C19×#35412yes—
237C22C19×#35512yes—
238C22C2×C19×C22⋊C811yescharacteristic
239C22C2×C19×#9911yescharacteristic
240C22C2×C19×#10111yescharacteristic
241C4—21no—
242C4—21no—
243C4—22no—
244C4—44no—
245C4—42no—
246C4—42no—
247C4—82no—
248C2—21no—
249C2—21no—
250C2—22no—
251C2C19×#132414yesdirect product factor
252C2C2×C19×#32411yescharacteristic
253C2C2×C19×#35411yescharacteristic
254C2C2×C19×#35511yescharacteristic
subgroupG/H
center, socleC23×C19#99
commutatorC2×C4C22×C8×C19
Frattini, cosocleC2×C4⋊C4C23×C19
prime radicalC24×C19C22⋊C4
LCSG ▷ C2×C4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C23×C19 ◁ C24×C19 ◁ C22×C4⋊C4×C19 ◁ G

Complements

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

NH ≅ G/Ntype
3. C19×#1324C2direct (N × H)
30. C2×C42×C19C8semidirect
66. C42×C19C2×C8semidirect
67. C2×#1324C19direct (N × H)
103. #1324C2×C19direct (N × H)
137. C2×C19#1324direct (N × H)
157. C2×C42C8×C19semidirect
163. C19C2×#1324direct (N × H)
194. C42C2×C8×C19semidirect
251. C2C19×#1324direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C19×#3822
C2×C19×#3242
C19×#13242
C2×#132419