Finite Group Databasebeta

← C19×#32901 #18038860

Subgroups — C19×#32901 #18038860

Order 4864.

3706 conjugacy classes of subgroups; only the 366 normal subgroups are shown.

normal subgroups only

This group has 3706 conjugacy classes of subgroups — too many to draw. Only its 366 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×#585C211yesmaximal, characteristic
2C2×C19×#458C214yesmaximal, complemented
3C19×#2406C213yesmaximal, complemented
4C19×#1790C214yesmaximal, complemented
5C19×#1782C213yesmaximal, complemented
6C19×#585—216no—
7C2×C19×2−1+4—23no—
8C2×C19×H(5,𝔽2)—23no—
9C2×C19×H(5,𝔽2)C2214yes—
10C22×#41×C19—26no—
11C22×#41×C19C2213yes—
12C2×C19×#123C2216yescomplemented
13C22×C4⋊C4×C19C2211yescharacteristic, complemented
14C19×#458—216no—
15C2×C19×#99C22112yescomplemented
16C19×#395—23no—
17C19×#394—23no—
18C19×#386C2216yescomplemented
19C19×#385—26no—
20C19×#381C2213yescomplemented
21C19×2−1+4—248no—
22C19×H(5,𝔽2)—248no—
23C19×H(5,𝔽2)—224no—
24C19×H(5,𝔽2)D4116yes—
25C2×#41×C19—24no—
26C2×#41×C19—212no—
27C2×#41×C19—248no—
28C2×#41×C19—248no—
29C2×#41×C19—224no—
30C2×#41×C19—26no—
31C2×#41×C19—212no—
32C2×#41×C19—26no—
33C22×Q8×C19—26no—
34C22×Q8×C19D413yes—
35C22×D4×C19—26no—
36C22×D4×C19—212no—
37C22×D4×C19D413yes—
38C22×D4×C19C2316yes—
39C23×C4×C19—24no—
40C23×C4×C19D416yes—
41C23×C4×C19C2311yescharacteristic
42C23×C4×C19C2311yescharacteristic
43C23×C4×C19C2311yescharacteristic
44C19×#123—224no—
45C2×C4⋊C4×C19—23no—
46C2×C4⋊C4×C19—26no—
47C2×C4⋊C4×C19—23no—
48C2×C22⋊C4×C19—26no—
49C2×C22⋊C4×C19—26no—
50C2×C22⋊C4×C19C2316yes—
51C19×#99—224no—
52C19×#95—23no—
53C19×#95—23no—
54C19×#95—26no—
55C24×C19—24no—
56C24×C19C2×D416yes—
57C24×C19C2411yescharacteristic
58#41×C19—232no—
59#41×C19—248no—
60#41×C19—296no—
61#41×C19—248no—
62#41×C19—248no—
63#41×C19—248no—
64C2×Q8×C19—24no—
65C2×Q8×C19—248no—
66C2×Q8×C19—26no—
67C2×Q8×C19—212no—
68C2×D4×C19—212no—
69C2×D4×C19—248no—
70C2×D4×C19—248no—
71C2×D4×C19—248no—
72C2×D4×C19—212no—
73C2×D4×C19—212no—
74C2×D4×C19—212no—
75C2×D4×C19—26no—
76C2×D4×C19C2×D4124yes—
77C22×C4×C19—212no—
78C22×C4×C19—232no—
79C22×C4×C19—212no—
80C22×C4×C19—24no—
81C22×C4×C19—26no—
82C22×C4×C19—26no—
83C22×C4×C19—212no—
84C22×C4×C19—23no—
85C22×C4×C19—26no—
86C22×C4×C19—23no—
87C22×C4×C19—24no—
88C22×C4×C19—42no—
89C22×C4×C19C2×D413yes—
90C22×C4×C19C2×D416yes—
91C22×C4×C19C2×D413yes—
92C4⋊C4×C19—41no—
93C4⋊C4×C19—43no—
94C4⋊C4×C19—412no—
95C22⋊C4×C19—212no—
96C22⋊C4×C19—412no—
97C22⋊C4×C19—412no—
98#32901C1911yesmaximal, characteristic, direct product factor, Sylow
99C23×C19—216no—
100C23×C19—26no—
101C23×C19—26no—
102C23×C19—41no—
103C23×C19—41no—
104C23×C19—46no—
105C23×C19—46no—
106C23×C19—84no—
107C23×C19—84no—
108C23×C19#120112yes—
109C23×C19C22×D413yes—
110C23×C19C22×D414yes—
111Q8×C19—216no—
112Q8×C19—224no—
113D4×C19—248no—
114D4×C19—224no—
115D4×C19—248no—
116C2×C4×C19—224no—
117C2×C4×C19—248no—
118C2×C4×C19—224no—
119C2×C4×C19—26no—
120C2×C4×C19—26no—
121C2×C4×C19—26no—
122C2×C4×C19—26no—
123C2×C4×C19—26no—
124C2×C4×C19—43no—
125C2×C4×C19—41no—
126C2×C4×C19—46no—
127C2×C4×C19—46no—
128C2×C4×C19—46no—
129C2×C4×C19—46no—
130C2×C4×C19—41no—
131C2×C4×C19#120112yes—
132C2×C4×C19#12011yescharacteristic
133C2×C4×C19#12013yes—
134C2×#585C2×C1911yescharacteristic
135C2×#458C2×C1914yescomplemented
136#2406C2×C1913yescomplemented
137#1790C2×C1914yescomplemented
138#1782C2×C1913yescomplemented
139C22×C19—23no—
140C22×C19—23no—
141C22×C19—212no—
142C22×C19—44no—
143C22×C19—412no—
144C22×C19—46no—
145C22×C19—46no—
146C22×C19—86no—
147C22×C19—816no—
148C22×C19C2×#12016yes—
149C22×C19C2×#12011yescharacteristic
150C4×C19—21no—
151C4×C19—212no—
152C4×C19—23no—
153C4×C19—42no—
154C4×C19—86no—
155C4×C19—81no—
156#585—216no—
157C2×2−1+4—23no—
158C2×H(5,𝔽2)—23no—
159C2×H(5,𝔽2)C22×C1914yes—
160C22×#41—26no—
161C22×#41C22×C1913yes—
162C2×#123C22×C1916yescomplemented
163C22×C4⋊C4C22×C1911yescharacteristic, complemented
164#458—216no—
165C2×#99C22×C19112yescomplemented
166#395—23no—
167#394—23no—
168#386C22×C1916yescomplemented
169#385—26no—
170#381C22×C1913yescomplemented
171C2×C19—26no—
172C2×C19—412no—
173C2×C19#284611yescharacteristic
174C2×C19#302511yescharacteristic
175C2×C19#302811yescharacteristic
1762−1+4—248no—
177H(5,𝔽2)—248no—
178H(5,𝔽2)—224no—
179H(5,𝔽2)D4×C19116yes—
180C2×#41—24no—
181C2×#41—212no—
182C2×#41—248no—
183C2×#41—248no—
184C2×#41—224no—
185C2×#41—26no—
186C2×#41—212no—
187C2×#41—26no—
188C22×Q8—26no—
189C22×Q8D4×C1913yes—
190C22×D4—26no—
191C22×D4—212no—
192C22×D4D4×C1913yes—
193C22×D4C23×C1916yes—
194C23×C4—24no—
195C23×C4D4×C1916yes—
196C23×C4C23×C1911yescharacteristic
197C23×C4C23×C1911yescharacteristic
198C23×C4C23×C1911yescharacteristic
199#123—224no—
200C2×C4⋊C4—23no—
201C2×C4⋊C4—23no—
202C2×C4⋊C4—26no—
203C2×C22⋊C4—26no—
204C2×C22⋊C4—26no—
205C2×C22⋊C4C23×C1916yes—
206#99—224no—
207#95—23no—
208#95—23no—
209#95—26no—
210C19#3290111yescharacteristic, direct product factor, Sylow
211C24—24no—
212C24C2×D4×C1916yes—
213C24C24×C1911yescharacteristic
214#41—232no—
215#41—248no—
216#41—296no—
217#41—248no—
218#41—248no—
219#41—248no—
220C2×Q8—24no—
221C2×Q8—248no—
222C2×Q8—26no—
223C2×Q8—212no—
224C2×D4—212no—
225C2×D4—248no—
226C2×D4—248no—
227C2×D4—248no—
228C2×D4—212no—
229C2×D4—212no—
230C2×D4—212no—
231C2×D4—26no—
232C2×D4C2×D4×C19124yes—
233C22×C4—212no—
234C22×C4—232no—
235C22×C4—212no—
236C22×C4—24no—
237C22×C4—26no—
238C22×C4—26no—
239C22×C4—212no—
240C22×C4—23no—
241C22×C4—26no—
242C22×C4—23no—
243C22×C4—24no—
244C22×C4—42no—
245C22×C4C2×D4×C1913yes—
246C22×C4C2×D4×C1916yes—
247C22×C4C2×D4×C1913yes—
248C4⋊C4—41no—
249C4⋊C4—43no—
250C4⋊C4—412no—
251C22⋊C4—212no—
252C22⋊C4—412no—
253C22⋊C4—412no—
254C23—216no—
255C23—26no—
256C23—26no—
257C23—41no—
258C23—41no—
259C23—46no—
260C23—46no—
261C23—84no—
262C23—84no—
263C23C19×#120112yes—
264C23C22×D4×C1913yes—
265C23C22×D4×C1914yes—
266Q8—216no—
267Q8—224no—
268D4—248no—
269D4—224no—
270D4—248no—
271C2×C4—224no—
272C2×C4—248no—
273C2×C4—224no—
274C2×C4—26no—
275C2×C4—26no—
276C2×C4—26no—
277C2×C4—26no—
278C2×C4—26no—
279C2×C4—43no—
280C2×C4—41no—
281C2×C4—46no—
282C2×C4—46no—
283C2×C4—46no—
284C2×C4—46no—
285C2×C4—41no—
286C2×C4C19×#12011yescharacteristic
287C2×C4C19×#12013yes—
288C2×C4C19×#120112yes—
289C22—23no—
290C22—23no—
291C22—212no—
292C22—44no—
293C22—412no—
294C22—46no—
295C22—46no—
296C22—86no—
297C22—816no—
298C22C2×C19×#12016yes—
299C22C2×C19×#12011yescharacteristic
300C4—21no—
301C4—212no—
302C4—23no—
303C4—42no—
304C4—86no—
305C4—81no—
306C2—26no—
307C2—412no—
308C2C19×#284611yescharacteristic
309C2C19×#302511yescharacteristic
310C2C19×#302811yescharacteristic
subgroupG/H
center, socleC22×C19C2×#120
commutator, Frattini, cosocleC24C24×C19
prime radicalC2×C19×#585C2
LCSG ▷ C24 ▷ C2 ▷ C1
UCSC1 ◁ C22×C19 ◁ C23×C4×C19 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C19×#458C2semidirect
3. C19×#2406C2semidirect
4. C19×#1790C2semidirect
5. C19×#1782C2semidirect
12. C2×C19×#123C22semidirect
13. C22×C4⋊C4×C19C22semidirect
15. C2×C19×#99C22semidirect
18. C19×#386C22semidirect
20. C19×#381C22semidirect
98. #32901C19direct (N × H)
135. C2×#458C2×C19semidirect
136. #2406C2×C19semidirect
137. #1790C2×C19semidirect
138. #1782C2×C19semidirect
162. C2×#123C22×C19semidirect
163. C22×C4⋊C4C22×C19semidirect
165. C2×#99C22×C19semidirect
168. #386C22×C19semidirect
170. #381C22×C19semidirect
210. C19#32901direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C19×#5852
C2×C19×#4582
C19×#24062
C19×#17902
C19×#17822
#3290119