Finite Group Databasebeta

← C19×#11454 #18017413

Subgroups — C19×#11454 #18017413

Order 4864.

434 conjugacy classes of subgroups; only the 142 normal subgroups are shown.

normal subgroups only

This group has 434 conjugacy classes of subgroups — too many to draw. Only its 142 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×#2317C211yesmaximal, characteristic
2C19×#1458C211yesmaximal, characteristic
3C19×#1458C211yesmaximal, characteristic
4C19×#1326C214yesmaximal
5C2×C19×#117C411yescharacteristic
6C2×C19×#117C2211yescharacteristic
7C22×C4⋊C4×C19C411yescharacteristic
8C19×#431—21no—
9C19×#431—21no—
10C19×#389—21no—
11C19×#389—21no—
12C19×#385C412yes—
13C19×#385C2212yes—
14C19×#384—21no—
15C19×#382—21no—
16C19×#324—21no—
17C19×#324—21no—
18C19×#323C2212yes—
19C19×#323C2212yes—
20C23×C4×C19C2×C411yescharacteristic
21C23×C4×C19C2×C412yes—
22C19×#117—22no—
23C19×#117—41no—
24C19×#117—41no—
25C19×#117C814yescomplemented
26C2×C4⋊C4×C19—21no—
27C2×C4⋊C4×C19—21no—
28C2×C4⋊C4×C19—21no—
29C2×C4⋊C4×C19—22no—
30C2×C4⋊C4×C19—22no—
31C2×C4⋊C4×C19—41no—
32C2×C4⋊C4×C19—41no—
33C2×C4⋊C4×C19D411yescharacteristic
34C2×C4⋊C4×C19D411yescharacteristic
35C2×C22⋊C4×C19C2×C412yes—
36C2×C22⋊C4×C19C2×C411yescharacteristic
37C2×C22⋊C4×C19C2311yescharacteristic
38C2×C42×C19—21no—
39C2×C42×C19D411yescharacteristic
40C2×C42×C19D411yescharacteristic
41C19×C4⋊C8—41no—
42C19×C4⋊C8—41no—
43C19×C22⋊C8—22no—
44C19×C22⋊C8—22no—
45C4×C8×C19—41no—
46C4×C8×C19—41no—
47C19×#95—22no—
48C19×#95—22no—
49C24×C19C22×C411yescharacteristic
50C22×C4×C19—21no—
51C22×C4×C19—21no—
52C22×C4×C19—22no—
53C22×C4×C19—22no—
54C22×C4×C19—22no—
55C22×C4×C19—42no—
56C22×C4×C19—82no—
57C22×C4×C19C22⋊C411yescharacteristic
58C22×C4×C19C22⋊C411yescharacteristic
59C22×C4×C19C22⋊C411yescharacteristic
60C22×C4×C19C22⋊C411yescharacteristic
61C22×C4×C19C2×C812yes—
62C22×C4×C19M1612yes—
63C22×C4×C19C2×D411yescharacteristic
64C22×C4×C19C2×D411yescharacteristic
65C2×C8×C19—42no—
66C2×C8×C19—42no—
67C4⋊C4×C19—24no—
68C4⋊C4×C19—41no—
69C4⋊C4×C19—41no—
70C4⋊C4×C19—42no—
71C4⋊C4×C19—41no—
72C4⋊C4×C19—41no—
73C4⋊C4×C19—82no—
74C4⋊C4×C19—82no—
75C22⋊C4×C19—22no—
76C22⋊C4×C19—41no—
77C22⋊C4×C19—41no—
78C22⋊C4×C19C2×C814yes—
79C42×C19—24no—
80C42×C19—21no—
81C42×C19—21no—
82C42×C19—21no—
83C42×C19—21no—
84#11454C1911yesmaximal, characteristic, direct product factor, Sylow
85C23×C19—21no—
86C23×C19—21no—
87C23×C19—41no—
88C23×C19—41no—
89C23×C19C2×C22⋊C411yescharacteristic
90C23×C19C22×C811yescharacteristic
91C23×C19C2×M1611yescharacteristic
92C2×C4×C19—21no—
93C2×C4×C19—21no—
94C2×C4×C19—22no—
95C2×C4×C19—22no—
96C2×C4×C19—22no—
97C2×C4×C19—22no—
98C2×C4×C19—24no—
99C2×C4×C19—21no—
100C2×C4×C19—21no—
101C2×C4×C19—21no—
102C2×C4×C19—21no—
103C2×C4×C19—42no—
104C2×C4×C19—42no—
105C2×C4×C19—41no—
106C2×C4×C19—41no—
107C2×C4×C19—41no—
108C2×C4×C19—41no—
109C2×C4×C19—42no—
110C2×C4×C19—42no—
111C2×C4×C19—42no—
112C2×C4×C19—84no—
113C2×C4×C19C22⋊C812yes—
114C2×C4×C19C22⋊C812yes—
115C2×C4×C19#9911yescharacteristic
116C2×C4×C19#9911yescharacteristic
117C2×C4×C19#10112yes—
118C8×C19—82no—
119C8×C19—82no—
120#2317C2×C1911yescharacteristic
121#1458C2×C1911yescharacteristic
122#1458C2×C1911yescharacteristic
123#1326C2×C1914yes—
124C22×C19—21no—
125C22×C19—21no—
126C22×C19—21no—
127C22×C19—21no—
128C22×C19—41no—
129C22×C19—41no—
130C22×C19—42no—
131C22×C19—41no—
132C22×C19—41no—
133C22×C19C2×C22⋊C811yescharacteristic
134C22×C19C2×#9911yescharacteristic
135C22×C19C2×#10111yescharacteristic
136C4×C19—22no—
137C4×C19—44no—
138C4×C19—41no—
139C4×C19—41no—
140C4×C19—41no—
141C4×C19—41no—
142C4×C19—82no—
143C4×C19#32412yes—
144C4×C19#32412yes—
145C2×#117C4×C1911yescharacteristic
146C2×#117C22×C1911yescharacteristic
147C22×C4⋊C4C4×C1911yescharacteristic
148#431—21no—
149#431—21no—
150#389—21no—
151#389—21no—
152#385C4×C1912yes—
153#385C22×C1912yes—
154#384—21no—
155#382—21no—
156#324—21no—
157#324—21no—
158#323C22×C1912yes—
159#323C22×C1912yes—
160C2×C19—21no—
161C2×C19—21no—
162C2×C19—41no—
163C2×C19—41no—
164C2×C19C2×#32411yescharacteristic
165C2×C19#212211yescharacteristic
166C2×C19#212311yescharacteristic
167C23×C4C2×C4×C1911yescharacteristic
168C23×C4C2×C4×C1912yes—
169#117—22no—
170#117—41no—
171#117—41no—
172#117C8×C1914yescomplemented
173C2×C4⋊C4—21no—
174C2×C4⋊C4—21no—
175C2×C4⋊C4—21no—
176C2×C4⋊C4—22no—
177C2×C4⋊C4—22no—
178C2×C4⋊C4—41no—
179C2×C4⋊C4—41no—
180C2×C4⋊C4D4×C1911yescharacteristic
181C2×C4⋊C4D4×C1911yescharacteristic
182C2×C22⋊C4C2×C4×C1912yes—
183C2×C22⋊C4C2×C4×C1911yescharacteristic
184C2×C22⋊C4C23×C1911yescharacteristic
185C2×C42—21no—
186C2×C42D4×C1911yescharacteristic
187C2×C42D4×C1911yescharacteristic
188C4⋊C8—41no—
189C4⋊C8—41no—
190C22⋊C8—22no—
191C22⋊C8—22no—
192C4×C8—41no—
193C4×C8—41no—
194#95—22no—
195#95—22no—
196C19#1145411yescharacteristic, direct product factor, Sylow
197C24C22×C4×C1911yescharacteristic
198C22×C4—21no—
199C22×C4—21no—
200C22×C4—22no—
201C22×C4—22no—
202C22×C4—22no—
203C22×C4—42no—
204C22×C4—82no—
205C22×C4C22⋊C4×C1911yescharacteristic
206C22×C4C22⋊C4×C1911yescharacteristic
207C22×C4C22⋊C4×C1911yescharacteristic
208C22×C4C22⋊C4×C1911yescharacteristic
209C22×C4C2×C8×C1912yes—
210C22×C4M16×C1912yes—
211C22×C4C2×D4×C1911yescharacteristic
212C22×C4C2×D4×C1911yescharacteristic
213C2×C8—42no—
214C2×C8—42no—
215C4⋊C4—24no—
216C4⋊C4—41no—
217C4⋊C4—41no—
218C4⋊C4—42no—
219C4⋊C4—41no—
220C4⋊C4—41no—
221C4⋊C4—82no—
222C4⋊C4—82no—
223C22⋊C4—22no—
224C22⋊C4—41no—
225C22⋊C4—41no—
226C22⋊C4C2×C8×C1914yes—
227C42—24no—
228C42—21no—
229C42—21no—
230C42—21no—
231C42—21no—
232C23—21no—
233C23—21no—
234C23—41no—
235C23—41no—
236C23C2×C22⋊C4×C1911yescharacteristic
237C23C22×C8×C1911yescharacteristic
238C23C2×M16×C1911yescharacteristic
239C2×C4—21no—
240C2×C4—21no—
241C2×C4—22no—
242C2×C4—22no—
243C2×C4—22no—
244C2×C4—22no—
245C2×C4—24no—
246C2×C4—21no—
247C2×C4—21no—
248C2×C4—21no—
249C2×C4—21no—
250C2×C4—42no—
251C2×C4—42no—
252C2×C4—41no—
253C2×C4—41no—
254C2×C4—41no—
255C2×C4—41no—
256C2×C4—42no—
257C2×C4—42no—
258C2×C4—42no—
259C2×C4—84no—
260C2×C4C19×C22⋊C812yes—
261C2×C4C19×C22⋊C812yes—
262C2×C4C19×#9911yescharacteristic
263C2×C4C19×#9911yescharacteristic
264C2×C4C19×#10112yes—
265C8—82no—
266C8—82no—
267C22—21no—
268C22—21no—
269C22—21no—
270C22—21no—
271C22—41no—
272C22—41no—
273C22—42no—
274C22—41no—
275C22—41no—
276C22C2×C19×C22⋊C811yescharacteristic
277C22C2×C19×#9911yescharacteristic
278C22C2×C19×#10111yescharacteristic
279C4—22no—
280C4—44no—
281C4—41no—
282C4—41no—
283C4—41no—
284C4—41no—
285C4—82no—
286C4C19×#32412yes—
287C4C19×#32412yes—
288C2—21no—
289C2—21no—
290C2—41no—
291C2—41no—
292C2C2×C19×#32411yescharacteristic
293C2C19×#212211yescharacteristic
294C2C19×#212311yescharacteristic
subgroupG/H
center, socleC22×C19C2×#99
commutatorC23C22×C8×C19
Frattini, cosocleC2×C22⋊C4C23×C19
prime radicalC24×C19C22×C4
LCSG ▷ C23 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C22×C19 ◁ C22×C4×C19 ◁ C2×C19×#117 ◁ G

Complements

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

NH ≅ G/Ntype
25. C19×#117C8semidirect
84. #11454C19direct (N × H)
172. #117C8×C19semidirect
196. C19#11454direct (N × H)

Maximal subgroups

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

subgroupindex
C19×#23172
C19×#14582
C19×#13262
#1145419