Finite Group Databasebeta

← C19×#32650 #18038609

Subgroups — C19×#32650 #18038609

Order 4864.

672 conjugacy classes of subgroups.

The subgroup lattice has 374 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C19×#2582C212yesmaximal
2C19×#2095C212yesmaximal
3C19×#2083C212yesmaximal
4C19×#2068C212yesmaximal
5C19×#1984C211yesmaximal, characteristic
6C19×#1969C211yesmaximal, characteristic
7C19×#1942C211yesmaximal, characteristic
8C19×#1878C212yesmaximal
9C19×#1863C212yesmaximal
10C22×Q16×C19C2211yescharacteristic
11C2×C4×Q8×C19C2212yes—
12C2×C4×Q8×C19C2211yescharacteristic
13C2×C19×#107C2211yescharacteristic
14C2×C19×#107C2211yescharacteristic
15C2×C19×#107C2211yescharacteristic
16C2×C19×#107C2212yes—
17C2×C19×C4⋊C8C2211yescharacteristic
18C2×C19×#103C2212yes—
19C2×C19×#103C2212yes—
20C2×C19×#103C2212yes—
21C2×C4×C8×C19C2211yescharacteristic
22C19×#398—22no—
23C19×#398—22no—
24C19×#391—22no—
25C19×#391C2212yes—
26C19×#391C2212yes—
27C19×#389—22no—
28C19×#389C2212yes—
29C19×#389C2212yes—
30C19×#384C2212yes—
31C19×#340C2212yes—
32C19×#340C2212yes—
33C19×#336C2212yes—
34C19×#336C2212yes—
35C22×Q8×C19D411yescharacteristic
36C22×Q8×C19C2312yes—
37C2×Q16×C19—41no—
38C2×Q16×C19—41no—
39C2×Q16×C19Q814yescomplemented
40C22×C8×C19C2312yes—
41C22×C8×C19C2311yescharacteristic
42C22×C8×C19C2311yescharacteristic
43C4×Q8×C19—41no—
44C4×Q8×C19—41no—
45C4×Q8×C19—42no—
46C4×Q8×C19—42no—
47C2×C4⋊C4×C19—22no—
48C2×C4⋊C4×C19—22no—
49C2×C4⋊C4×C19—22no—
50C2×C4⋊C4×C19—22no—
51C2×C4⋊C4×C19—22no—
52C2×C4⋊C4×C19D412yes—
53C2×C4⋊C4×C19D411yescharacteristic
54C2×C4⋊C4×C19C2312yes—
55C2×C4⋊C4×C19C2312yes—
56C2×C4⋊C4×C19C2312yes—
57C2×C42×C19—22no—
58C2×C42×C19C2312yes—
59C2×C42×C19C2311yescharacteristic
60C19×#107—22no—
61C19×#107—41no—
62C19×#107—42no—
63C19×#107—41no—
64C19×C4⋊C8—41no—
65C19×#103—24no—
66C19×#103—42no—
67C19×#103—42no—
68C4×C8×C19—41no—
69C19×#95—22no—
70C19×#95—22no—
71C19×#95—22no—
72C19×#95—22no—
73C19×#95—22no—
74C19×#95—22no—
75C2×Q8×C19—22no—
76C2×Q8×C19—22no—
77C2×Q8×C19—22no—
78C2×Q8×C19—22no—
79C2×Q8×C19—22no—
80C2×Q8×C19—41no—
81C2×Q8×C19—41no—
82C2×Q8×C19Q1614yescomplemented
83C2×Q8×C19C2×Q814yes—
84C22×C4×C19—22no—
85C22×C4×C19—22no—
86C22×C4×C19—22no—
87C22×C4×C19—22no—
88C22×C4×C19C2×D412yes—
89C22×C4×C19C2×D411yescharacteristic
90C22×C4×C19C2×D412yes—
91C22×C4×C19C2×D411yescharacteristic
92C22×C4×C19C2411yescharacteristic
93Q16×C19—44no—
94C2×C8×C19—21no—
95C2×C8×C19—21no—
96C2×C8×C19—21no—
97C2×C8×C19—21no—
98C2×C8×C19—22no—
99C2×C8×C19—22no—
100C2×C8×C19—22no—
101C2×C8×C19C2×Q812yes—
102C2×C8×C19#4112yes—
103C4⋊C4×C19—22no—
104C4⋊C4×C19—22no—
105C4⋊C4×C19—22no—
106C4⋊C4×C19—22no—
107C4⋊C4×C19—22no—
108C4⋊C4×C19—22no—
109C4⋊C4×C19—42no—
110C4⋊C4×C19—41no—
111C4⋊C4×C19—44no—
112C4⋊C4×C19—44no—
113C4⋊C4×C19—82no—
114C4⋊C4×C19—82no—
115C4⋊C4×C19—82no—
116C42×C19—22no—
117C42×C19—22no—
118C42×C19—21no—
119C42×C19—21no—
120C42×C19—44no—
121#32650C1911yesmaximal, characteristic, direct product factor, Sylow
122C23×C19C22×D411yescharacteristic
123Q8×C19—24no—
124Q8×C19—24no—
125Q8×C19—44no—
126Q8×C19—42no—
127Q8×C19—42no—
128C2×C4×C19—22no—
129C2×C4×C19—21no—
130C2×C4×C19—22no—
131C2×C4×C19—21no—
132C2×C4×C19—22no—
133C2×C4×C19—21no—
134C2×C4×C19—24no—
135C2×C4×C19—22no—
136C2×C4×C19—21no—
137C2×C4×C19—22no—
138C2×C4×C19—21no—
139C2×C4×C19—42no—
140C2×C4×C19—42no—
141C2×C4×C19—42no—
142C2×C4×C19—42no—
143C2×C4×C19—42no—
144C2×C4×C19—42no—
145C2×C4×C19—42no—
146C2×C4×C19—42no—
147C2×C4×C19—42no—
148C2×C4×C19—42no—
149C2×C4×C19—42no—
150C2×C4×C19C2×Q1614yes—
151C2×C4×C19C2×Q1612yes—
152C2×C4×C19C22×Q811yescharacteristic
153C2×C4×C19C2×#4111yescharacteristic
154C2×C4×C19H(5,𝔽2)11yescharacteristic
155C2×C4×C19H(5,𝔽2)11yescharacteristic
156C2×C4×C19H(5,𝔽2)11yescharacteristic
157C2×C4×C192−1+411yescharacteristic
158C8×C19—22no—
159C8×C19—22no—
160C8×C19—42no—
161#2582C2×C1912yes—
162#2095C2×C1912yes—
163#2083C2×C1912yes—
164#2068C2×C1912yes—
165#1984C2×C1911yescharacteristic
166#1969C2×C1911yescharacteristic
167#1942C2×C1911yescharacteristic
168#1878C2×C1912yes—
169#1863C2×C1912yes—
170C22×C19#53411yescharacteristic
171C22×C19D4×Q811yescharacteristic
172C22×C19#55011yescharacteristic
173C22×C19C22×Q1611yescharacteristic
174C22×C19#57511yescharacteristic
175C22×C19#57611yescharacteristic
176C22×C19#57811yescharacteristic
177C4×C19—24no—
178C4×C19—22no—
179C4×C19—42no—
180C4×C19—41no—
181C4×C19—44no—
182C4×C19—82no—
183C4×C19—82no—
184C4×C19—82no—
185C4×C19#53911yescharacteristic
186C4×C19#54311yescharacteristic
187C4×C19#55411yescharacteristic
188C4×C19#56211yescharacteristic
189C22×Q16C22×C1911yescharacteristic
190C2×C4×Q8C22×C1912yes—
191C2×C4×Q8C22×C1911yescharacteristic
192C2×#107C22×C1911yescharacteristic
193C2×#107C22×C1912yes—
194C2×#107C22×C1911yescharacteristic
195C2×#107C22×C1911yescharacteristic
196C2×C4⋊C8C22×C1911yescharacteristic
197C2×#103C22×C1912yes—
198C2×#103C22×C1912yes—
199C2×#103C22×C1912yes—
200C2×C4×C8C22×C1911yescharacteristic
201#398—22no—
202#398—22no—
203#391—22no—
204#391C22×C1912yes—
205#391C22×C1912yes—
206#389—22no—
207#389C22×C1912yes—
208#389C22×C1912yes—
209#384C22×C1912yes—
210#340C22×C1912yes—
211#340C22×C1912yes—
212#336C22×C1912yes—
213#336C22×C1912yes—
214C2×C19#273211yescharacteristic
215C2×C19#318911yescharacteristic
216C2×C19#320311yescharacteristic
217C2×C19Q8×Q1611yescharacteristic
218C2×C19#339011yescharacteristic
219C2×C19#339511yescharacteristic
220C2×C19#340311yescharacteristic
221C22×Q8D4×C1911yescharacteristic
222C22×Q8C23×C1912yes—
223C2×Q16—41no—
224C2×Q16—41no—
225C2×Q16Q8×C1914yescomplemented
226C22×C8C23×C1912yes—
227C22×C8C23×C1911yescharacteristic
228C22×C8C23×C1911yescharacteristic
229C4×Q8—41no—
230C4×Q8—41no—
231C4×Q8—42no—
232C4×Q8—42no—
233C2×C4⋊C4—22no—
234C2×C4⋊C4—22no—
235C2×C4⋊C4—22no—
236C2×C4⋊C4—22no—
237C2×C4⋊C4—22no—
238C2×C4⋊C4D4×C1912yes—
239C2×C4⋊C4D4×C1911yescharacteristic
240C2×C4⋊C4C23×C1912yes—
241C2×C4⋊C4C23×C1912yes—
242C2×C4⋊C4C23×C1912yes—
243C2×C42—22no—
244C2×C42C23×C1912yes—
245C2×C42C23×C1911yescharacteristic
246#107—22no—
247#107—42no—
248#107—41no—
249#107—41no—
250C4⋊C8—41no—
251#103—24no—
252#103—42no—
253#103—42no—
254C4×C8—41no—
255#95—22no—
256#95—22no—
257#95—22no—
258#95—22no—
259#95—22no—
260#95—22no—
261C19#3265011yescharacteristic, direct product factor, Sylow
262C2×Q8—22no—
263C2×Q8—22no—
264C2×Q8—22no—
265C2×Q8—22no—
266C2×Q8—22no—
267C2×Q8—41no—
268C2×Q8—41no—
269C2×Q8Q16×C1914yescomplemented
270C2×Q8C2×Q8×C1914yes—
271C22×C4—22no—
272C22×C4—22no—
273C22×C4—22no—
274C22×C4—22no—
275C22×C4C2×D4×C1911yescharacteristic
276C22×C4C2×D4×C1912yes—
277C22×C4C2×D4×C1911yescharacteristic
278C22×C4C2×D4×C1912yes—
279C22×C4C24×C1911yescharacteristic
280Q16—44no—
281C2×C8—21no—
282C2×C8—21no—
283C2×C8—21no—
284C2×C8—21no—
285C2×C8—22no—
286C2×C8—22no—
287C2×C8—22no—
288C2×C8C2×Q8×C1912yes—
289C2×C8#41×C1912yes—
290C4⋊C4—22no—
291C4⋊C4—22no—
292C4⋊C4—22no—
293C4⋊C4—22no—
294C4⋊C4—22no—
295C4⋊C4—22no—
296C4⋊C4—42no—
297C4⋊C4—41no—
298C4⋊C4—44no—
299C4⋊C4—44no—
300C4⋊C4—82no—
301C4⋊C4—82no—
302C4⋊C4—82no—
303C42—21no—
304C42—21no—
305C42—22no—
306C42—22no—
307C42—44no—
308C23C22×D4×C1911yescharacteristic
309Q8—24no—
310Q8—24no—
311Q8—44no—
312Q8—42no—
313Q8—42no—
314C2×C4—22no—
315C2×C4—21no—
316C2×C4—22no—
317C2×C4—21no—
318C2×C4—22no—
319C2×C4—21no—
320C2×C4—24no—
321C2×C4—21no—
322C2×C4—22no—
323C2×C4—21no—
324C2×C4—22no—
325C2×C4—42no—
326C2×C4—42no—
327C2×C4—42no—
328C2×C4—42no—
329C2×C4—42no—
330C2×C4—42no—
331C2×C4—42no—
332C2×C4—42no—
333C2×C4—42no—
334C2×C4—42no—
335C2×C4—42no—
336C2×C4C2×Q16×C1912yes—
337C2×C4C2×Q16×C1914yes—
338C2×C4C22×Q8×C1911yescharacteristic
339C2×C4C2×#41×C1911yescharacteristic
340C2×C4C19×H(5,𝔽2)11yescharacteristic
341C2×C4C19×H(5,𝔽2)11yescharacteristic
342C2×C4C19×H(5,𝔽2)11yescharacteristic
343C2×C4C19×2−1+411yescharacteristic
344C8—22no—
345C8—22no—
346C8—42no—
347C22C19×#53411yescharacteristic
348C22D4×Q8×C1911yescharacteristic
349C22C19×#55011yescharacteristic
350C22C22×Q16×C1911yescharacteristic
351C22C19×#57511yescharacteristic
352C22C19×#57611yescharacteristic
353C22C19×#57811yescharacteristic
354C4—24no—
355C4—22no—
356C4—42no—
357C4—41no—
358C4—44no—
359C4—82no—
360C4—82no—
361C4—82no—
362C4C19×#53911yescharacteristic
363C4C19×#54311yescharacteristic
364C4C19×#55411yescharacteristic
365C4C19×#56211yescharacteristic
366C2C19×#273211yescharacteristic
367C2C19×#318911yescharacteristic
368C2C19×#320311yescharacteristic
369C2Q8×Q16×C1911yescharacteristic
370C2C19×#339011yescharacteristic
371C2C19×#339511yescharacteristic
372C2C19×#340311yescharacteristic
subgroupG/H
center, socle, prime radicalC23×C19C22×D4
commutator, Frattini, cosocleC22×C4C24×C19
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C19 ◁ C2×C4×Q8×C19 ◁ G

Complements

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

NH ≅ G/Ntype
39. C2×Q16×C19Q8semidirect
82. C2×Q8×C19Q16semidirect
121. #32650C19direct (N × H)
225. C2×Q16Q8×C19semidirect
261. C19#32650direct (N × H)
269. C2×Q8Q16×C19semidirect

Maximal subgroups

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

subgroupindex
C19×#25822
C19×#20952
C19×#20832
C19×#20682
C19×#19842
C19×#19692
C19×#19422
C19×#18782
C19×#18632
#3265019