Finite Group Databasebeta

← C19×#32637 #18038596

Subgroups — C19×#32637 #18038596

Order 4864.

694 conjugacy classes of subgroups.

The subgroup lattice has 614 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C19×#2592C211yesmaximal, characteristic
2C19×#2546C211yesmaximal, characteristic, complemented
3C19×#2067C211yesmaximal, characteristic
4C19×#2066C211yesmaximal, characteristic, complemented
5C19×#2042C211yesmaximal, characteristic
6C19×#2042C211yesmaximal, characteristic
7C19×#2024C211yesmaximal, characteristic, complemented
8C19×#2023C211yesmaximal, characteristic
9C19×#1984C211yesmaximal, characteristic, complemented
10C19×#1934C211yesmaximal, characteristic
11C19×#1933C211yesmaximal, characteristic, complemented
12C19×#1928C211yesmaximal, characteristic, complemented
13C19×#1926C211yesmaximal, characteristic
14C19×#1921C211yesmaximal, characteristic, complemented
15C19×#1920C211yesmaximal, characteristic, complemented
16C2×C19×C4⋊Q8—21no—
17C2×C19×C4⋊Q8C2211yescharacteristic
18C2×C19×#124C2211yescharacteristic
19C2×C4×Q8×C19C2211yescharacteristic
20C2×C19×#107C2211yescharacteristic
21C2×C19×#106C2211yescharacteristic
22C2×C19×C4⋊C8C2211yescharacteristic
23C2×C19×#103C2211yescharacteristic
24C2×C19×#103C2211yescharacteristic
25C2×C19×#103C2211yescharacteristic
26C2×C19×#103C2211yescharacteristic
27C2×C19×#102C2211yescharacteristic
28C2×C19×#102C2211yescharacteristic
29C2×C19×#102C2211yescharacteristic
30C2×C19×#102C2211yescharacteristic
31C2×C4×C8×C19C2211yescharacteristic
32C19×#398—21no—
33C19×#398—21no—
34C19×#397—21no—
35C19×#393—21no—
36C19×#391—21no—
37C19×#391C2211yescharacteristic
38C19×#391C2211yescharacteristic
39C19×#390C2211yescharacteristic
40C19×#390C2211yescharacteristic
41C19×#389C2211yescharacteristic
42C19×#389C2211yescharacteristic
43C19×#389C2211yescharacteristic
44C19×#389C2211yescharacteristic
45C19×#388—21no—
46C19×#388—21no—
47C4×C4⋊C4×C19C2211yescharacteristic
48C4×C4⋊C4×C19C2211yescharacteristic
49C19×#340C2211yescharacteristic
50C19×#340C2211yescharacteristic
51C19×#340C2211yescharacteristic
52C19×#340C2211yescharacteristic
53C19×#340C2211yescharacteristic
54C19×#340C2211yescharacteristic
55C19×#336C2211yescharacteristic
56C19×#336C2211yescharacteristic
57C19×#336C2211yescharacteristic
58C19×#336C2211yescharacteristic
59C22×Q8×C19—21no—
60C22×Q8×C19D411yescharacteristic
61C22×Q8×C19C2311yescharacteristic
62C22×D4×C19C2311yescharacteristic
63C22×C8×C19C2311yescharacteristic
64C22×C8×C19C2311yescharacteristic
65C22×C8×C19C2311yescharacteristic
66C22×C8×C19C2311yescharacteristic
67C19×C4⋊Q8—41no—
68C19×C4⋊Q8—41no—
69C19×C4⋊Q8—44no—
70C19×#124—41no—
71C19×#124—41no—
72C4×Q8×C19—41no—
73C4×Q8×C19—41no—
74C2×C4⋊C4×C19—21no—
75C2×C4⋊C4×C19—21no—
76C2×C4⋊C4×C19—21no—
77C2×C4⋊C4×C19—21no—
78C2×C4⋊C4×C19—21no—
79C2×C4⋊C4×C19D411yescharacteristic
80C2×C4⋊C4×C19D411yescharacteristic
81C2×C4⋊C4×C19D411yescharacteristic
82C2×C4⋊C4×C19C2311yescharacteristic
83C2×C4⋊C4×C19C2311yescharacteristic
84C2×C4⋊C4×C19C2311yescharacteristic
85C2×C4⋊C4×C19C2311yescharacteristic
86C2×C4⋊C4×C19C2311yescharacteristic
87C2×C4⋊C4×C19C2311yescharacteristic
88C2×C22⋊C4×C19—21no—
89C2×C22⋊C4×C19—21no—
90C2×C22⋊C4×C19—21no—
91C2×C22⋊C4×C19—21no—
92C2×C22⋊C4×C19—21no—
93C2×C22⋊C4×C19—21no—
94C2×C42×C19—21no—
95C2×C42×C19—21no—
96C2×C42×C19C2311yescharacteristic
97C2×C42×C19C2311yescharacteristic
98C2×C42×C19C2311yescharacteristic
99C19×#107—22no—
100C19×#106—22no—
101C19×C4⋊C8—41no—
102C19×#103—22no—
103C19×#103—22no—
104C19×#103—41no—
105C19×#103—41no—
106C19×#102—22no—
107C19×#102—22no—
108C19×#102—41no—
109C19×#102—41no—
110C4×C8×C19—41no—
111C19×#95—21no—
112C19×#95—21no—
113C19×#95—21no—
114C19×#95—21no—
115C19×#95—21no—
116C19×#95—21no—
117C19×#95—21no—
118C19×#95—21no—
119C19×#95—21no—
120C19×#95—21no—
121C24×C19—21no—
122C2×Q8×C19—22no—
123C2×Q8×C19—22no—
124C2×Q8×C19—21no—
125C2×Q8×C19—21no—
126C2×Q8×C19—21no—
127C2×Q8×C19—21no—
128C2×Q8×C19—21no—
129C2×Q8×C19—21no—
130C2×Q8×C19—41no—
131C2×Q8×C19—42no—
132C2×Q8×C19—42no—
133C2×Q8×C19—42no—
134C2×D4×C19—21no—
135C2×D4×C19—21no—
136C2×D4×C19—21no—
137C2×D4×C19—21no—
138C2×D4×C19—21no—
139C2×D4×C19—21no—
140C22×C4×C19—21no—
141C22×C4×C19—21no—
142C22×C4×C19—21no—
143C22×C4×C19—21no—
144C22×C4×C19—21no—
145C22×C4×C19—21no—
146C22×C4×C19—21no—
147C22×C4×C19C2×D411yescharacteristic
148C22×C4×C19C2×D411yescharacteristic
149C22×C4×C19C2×D411yescharacteristic
150C22×C4×C19C2×D411yescharacteristic
151C22×C4×C19C2×D411yescharacteristic
152C22×C4×C19C2×D411yescharacteristic
153C22×C4×C19C2411yescharacteristic
154C2×C8×C19—21no—
155C2×C8×C19—21no—
156C2×C8×C19—21no—
157C2×C8×C19—21no—
158C2×C8×C19—21no—
159C2×C8×C19—21no—
160C2×C8×C19—21no—
161C2×C8×C19—21no—
162C2×C8×C19—21no—
163C2×C8×C19—21no—
164C2×C8×C19—21no—
165C2×C8×C19—21no—
166C4⋊C4×C19—21no—
167C4⋊C4×C19—21no—
168C4⋊C4×C19—21no—
169C4⋊C4×C19—21no—
170C4⋊C4×C19—21no—
171C4⋊C4×C19—21no—
172C4⋊C4×C19—21no—
173C4⋊C4×C19—21no—
174C4⋊C4×C19—21no—
175C4⋊C4×C19—21no—
176C4⋊C4×C19—41no—
177C4⋊C4×C19—41no—
178C4⋊C4×C19—41no—
179C4⋊C4×C19—42no—
180C4⋊C4×C19—42no—
181C4⋊C4×C19—42no—
182C4⋊C4×C19—42no—
183C4⋊C4×C19—42no—
184C4⋊C4×C19#4112yes—
185C4⋊C4×C19#4112yes—
186C22⋊C4×C19—42no—
187C22⋊C4×C19—42no—
188C22⋊C4×C19—42no—
189C22⋊C4×C19—42no—
190C22⋊C4×C19—81no—
191C22⋊C4×C19—81no—
192C42×C19—21no—
193C42×C19—21no—
194C42×C19—21no—
195C42×C19—21no—
196C42×C19—21no—
197C42×C19—21no—
198C42×C19—42no—
199C42×C19—81no—
200#32637C1911yesmaximal, characteristic, direct product factor, Sylow
201C23×C19—41no—
202C23×C19—41no—
203C23×C19—41no—
204C23×C19—41no—
205C23×C19—41no—
206C23×C19—41no—
207C23×C19—41no—
208C23×C19C22×D411yescharacteristic
209Q8×C19—44no—
210Q8×C19—41no—
211Q8×C19—41no—
212Q8×C19—41no—
213Q8×C19—41no—
214Q8×C19—84no—
215D4×C19—41no—
216D4×C19—41no—
217D4×C19—41no—
218D4×C19—41no—
219C2×C4×C19—21no—
220C2×C4×C19—21no—
221C2×C4×C19—21no—
222C2×C4×C19—21no—
223C2×C4×C19—21no—
224C2×C4×C19—21no—
225C2×C4×C19—21no—
226C2×C4×C19—21no—
227C2×C4×C19—22no—
228C2×C4×C19—22no—
229C2×C4×C19—21no—
230C2×C4×C19—21no—
231C2×C4×C19—21no—
232C2×C4×C19—21no—
233C2×C4×C19—21no—
234C2×C4×C19—21no—
235C2×C4×C19—21no—
236C2×C4×C19—21no—
237C2×C4×C19—41no—
238C2×C4×C19—41no—
239C2×C4×C19—41no—
240C2×C4×C19—41no—
241C2×C4×C19—41no—
242C2×C4×C19—41no—
243C2×C4×C19—41no—
244C2×C4×C19—41no—
245C2×C4×C19—41no—
246C2×C4×C19—41no—
247C2×C4×C19—41no—
248C2×C4×C19—41no—
249C2×C4×C19—41no—
250C2×C4×C19—41no—
251C2×C4×C19—41no—
252C2×C4×C19—41no—
253C2×C4×C19—41no—
254C2×C4×C19—41no—
255C2×C4×C19—41no—
256C2×C4×C19#13512yes—
257C2×C4×C19AGL(1,ℤ/8)12yes—
258C2×C4×C19C2×#4111yescharacteristic
259C2×C4×C19C2×#4111yescharacteristic
260C2×C4×C19H(5,𝔽2)11yescharacteristic
261C2×C4×C19H(5,𝔽2)11yescharacteristic
262C2×C4×C192−1+411yescharacteristic
263C2×C4×C192−1+411yescharacteristic
264C8×C19—41no—
265C8×C19—41no—
266C8×C19—41no—
267C8×C19—41no—
268#2592C2×C1911yescharacteristic
269#2546C2×C1911yescharacteristic, complemented
270#2067C2×C1911yescharacteristic
271#2066C2×C1911yescharacteristic, complemented
272#2042C2×C1911yescharacteristic
273#2042C2×C1911yescharacteristic
274#2024C2×C1911yescharacteristic, complemented
275#2023C2×C1911yescharacteristic
276#1984C2×C1911yescharacteristic, complemented
277#1934C2×C1911yescharacteristic
278#1933C2×C1911yescharacteristic, complemented
279#1928C2×C1911yescharacteristic, complemented
280#1926C2×C1911yescharacteristic
281#1921C2×C1911yescharacteristic, complemented
282#1920C2×C1911yescharacteristic, complemented
283C22×C19—81no—
284C22×C19—81no—
285C22×C19—81no—
286C22×C19—81no—
287C22×C19—81no—
288C22×C19—81no—
289C22×C19—81no—
290C22×C19#53411yescharacteristic
291C22×C19#54811yescharacteristic
292C22×C19#54811yescharacteristic
293C22×C19C2×#13511yescharacteristic
294C22×C19C2×AGL(1,ℤ/8)11yescharacteristic
295C22×C19#57711yescharacteristic
296C22×C19#57811yescharacteristic
297C4×C19—22no—
298C4×C19—22no—
299C4×C19—42no—
300C4×C19—42no—
301C4×C19—41no—
302C4×C19—41no—
303C4×C19—41no—
304C4×C19—41no—
305C4×C19—81no—
306C4×C19—81no—
307C4×C19—81no—
308C4×C19—81no—
309C4×C19—81no—
310C4×C19#54211yescharacteristic
311C4×C19#54211yescharacteristic
312C4×C19#55511yescharacteristic
313C4×C19#56311yescharacteristic
314C2×C4⋊Q8—21no—
315C2×C4⋊Q8C22×C1911yescharacteristic
316C2×#124C22×C1911yescharacteristic
317C2×C4×Q8C22×C1911yescharacteristic
318C2×#107C22×C1911yescharacteristic
319C2×#106C22×C1911yescharacteristic
320C2×C4⋊C8C22×C1911yescharacteristic
321C2×#103C22×C1911yescharacteristic
322C2×#103C22×C1911yescharacteristic
323C2×#103C22×C1911yescharacteristic
324C2×#103C22×C1911yescharacteristic
325C2×#102C22×C1911yescharacteristic
326C2×#102C22×C1911yescharacteristic
327C2×#102C22×C1911yescharacteristic
328C2×#102C22×C1911yescharacteristic
329C2×C4×C8C22×C1911yescharacteristic
330#398—21no—
331#398—21no—
332#397—21no—
333#393—21no—
334#391—21no—
335#391C22×C1911yescharacteristic
336#391C22×C1911yescharacteristic
337#390C22×C1911yescharacteristic
338#390C22×C1911yescharacteristic
339#389C22×C1911yescharacteristic
340#389C22×C1911yescharacteristic
341#389C22×C1911yescharacteristic
342#389C22×C1911yescharacteristic
343#388—21no—
344#388—21no—
345C4×C4⋊C4C22×C1911yescharacteristic
346C4×C4⋊C4C22×C1911yescharacteristic
347#340C22×C1911yescharacteristic
348#340C22×C1911yescharacteristic
349#340C22×C1911yescharacteristic
350#340C22×C1911yescharacteristic
351#340C22×C1911yescharacteristic
352#340C22×C1911yescharacteristic
353#336C22×C1911yescharacteristic
354#336C22×C1911yescharacteristic
355#336C22×C1911yescharacteristic
356#336C22×C1911yescharacteristic
357C2×C19—161no—
358C2×C19#273111yescharacteristic
359C2×C19#318811yescharacteristic
360C2×C19#320111yescharacteristic
361C2×C19#336411yescharacteristic
362C2×C19#336511yescharacteristic
363C2×C19#336711yescharacteristic
364C2×C19#337311yescharacteristic
365C22×Q8—21no—
366C22×Q8D4×C1911yescharacteristic
367C22×Q8C23×C1911yescharacteristic
368C22×D4C23×C1911yescharacteristic
369C22×C8C23×C1911yescharacteristic
370C22×C8C23×C1911yescharacteristic
371C22×C8C23×C1911yescharacteristic
372C22×C8C23×C1911yescharacteristic
373C4⋊Q8—41no—
374C4⋊Q8—41no—
375C4⋊Q8—44no—
376#124—41no—
377#124—41no—
378C4×Q8—41no—
379C4×Q8—41no—
380C2×C4⋊C4—21no—
381C2×C4⋊C4—21no—
382C2×C4⋊C4—21no—
383C2×C4⋊C4—21no—
384C2×C4⋊C4—21no—
385C2×C4⋊C4D4×C1911yescharacteristic
386C2×C4⋊C4D4×C1911yescharacteristic
387C2×C4⋊C4D4×C1911yescharacteristic
388C2×C4⋊C4C23×C1911yescharacteristic
389C2×C4⋊C4C23×C1911yescharacteristic
390C2×C4⋊C4C23×C1911yescharacteristic
391C2×C4⋊C4C23×C1911yescharacteristic
392C2×C4⋊C4C23×C1911yescharacteristic
393C2×C4⋊C4C23×C1911yescharacteristic
394C2×C22⋊C4—21no—
395C2×C22⋊C4—21no—
396C2×C22⋊C4—21no—
397C2×C22⋊C4—21no—
398C2×C22⋊C4—21no—
399C2×C22⋊C4—21no—
400C2×C42—21no—
401C2×C42—21no—
402C2×C42C23×C1911yescharacteristic
403C2×C42C23×C1911yescharacteristic
404C2×C42C23×C1911yescharacteristic
405#107—22no—
406#106—22no—
407C4⋊C8—41no—
408#103—22no—
409#103—22no—
410#103—41no—
411#103—41no—
412#102—22no—
413#102—22no—
414#102—41no—
415#102—41no—
416C4×C8—41no—
417#95—21no—
418#95—21no—
419#95—21no—
420#95—21no—
421#95—21no—
422#95—21no—
423#95—21no—
424#95—21no—
425#95—21no—
426#95—21no—
427C19#3263711yescharacteristic, direct product factor, Sylow
428C24—21no—
429C2×Q8—22no—
430C2×Q8—22no—
431C2×Q8—21no—
432C2×Q8—21no—
433C2×Q8—21no—
434C2×Q8—21no—
435C2×Q8—21no—
436C2×Q8—21no—
437C2×Q8—41no—
438C2×Q8—42no—
439C2×Q8—42no—
440C2×Q8—42no—
441C2×D4—21no—
442C2×D4—21no—
443C2×D4—21no—
444C2×D4—21no—
445C2×D4—21no—
446C2×D4—21no—
447C22×C4—21no—
448C22×C4—21no—
449C22×C4—21no—
450C22×C4—21no—
451C22×C4—21no—
452C22×C4—21no—
453C22×C4—21no—
454C22×C4C2×D4×C1911yescharacteristic
455C22×C4C2×D4×C1911yescharacteristic
456C22×C4C2×D4×C1911yescharacteristic
457C22×C4C2×D4×C1911yescharacteristic
458C22×C4C2×D4×C1911yescharacteristic
459C22×C4C2×D4×C1911yescharacteristic
460C22×C4C24×C1911yescharacteristic
461C2×C8—21no—
462C2×C8—21no—
463C2×C8—21no—
464C2×C8—21no—
465C2×C8—21no—
466C2×C8—21no—
467C2×C8—21no—
468C2×C8—21no—
469C2×C8—21no—
470C2×C8—21no—
471C2×C8—21no—
472C2×C8—21no—
473C4⋊C4—21no—
474C4⋊C4—21no—
475C4⋊C4—21no—
476C4⋊C4—21no—
477C4⋊C4—21no—
478C4⋊C4—21no—
479C4⋊C4—21no—
480C4⋊C4—21no—
481C4⋊C4—21no—
482C4⋊C4—21no—
483C4⋊C4—41no—
484C4⋊C4—41no—
485C4⋊C4—41no—
486C4⋊C4—42no—
487C4⋊C4—42no—
488C4⋊C4—42no—
489C4⋊C4—42no—
490C4⋊C4—42no—
491C4⋊C4#41×C1912yes—
492C4⋊C4#41×C1912yes—
493C22⋊C4—42no—
494C22⋊C4—42no—
495C22⋊C4—42no—
496C22⋊C4—42no—
497C22⋊C4—81no—
498C22⋊C4—81no—
499C42—21no—
500C42—21no—
501C42—21no—
502C42—21no—
503C42—21no—
504C42—21no—
505C42—42no—
506C42—81no—
507C23—41no—
508C23—41no—
509C23—41no—
510C23—41no—
511C23—41no—
512C23—41no—
513C23—41no—
514C23C22×D4×C1911yescharacteristic
515Q8—44no—
516Q8—41no—
517Q8—41no—
518Q8—41no—
519Q8—41no—
520Q8—84no—
521D4—41no—
522D4—41no—
523D4—41no—
524D4—41no—
525C2×C4—21no—
526C2×C4—21no—
527C2×C4—21no—
528C2×C4—21no—
529C2×C4—21no—
530C2×C4—21no—
531C2×C4—21no—
532C2×C4—21no—
533C2×C4—22no—
534C2×C4—22no—
535C2×C4—21no—
536C2×C4—21no—
537C2×C4—21no—
538C2×C4—21no—
539C2×C4—21no—
540C2×C4—21no—
541C2×C4—21no—
542C2×C4—21no—
543C2×C4—41no—
544C2×C4—41no—
545C2×C4—41no—
546C2×C4—41no—
547C2×C4—41no—
548C2×C4—41no—
549C2×C4—41no—
550C2×C4—41no—
551C2×C4—41no—
552C2×C4—41no—
553C2×C4—41no—
554C2×C4—41no—
555C2×C4—41no—
556C2×C4—41no—
557C2×C4—41no—
558C2×C4—41no—
559C2×C4—41no—
560C2×C4—41no—
561C2×C4—41no—
562C2×C4C19×#13512yes—
563C2×C4C19×AGL(1,ℤ/8)12yes—
564C2×C4C2×#41×C1911yescharacteristic
565C2×C4C2×#41×C1911yescharacteristic
566C2×C4C19×H(5,𝔽2)11yescharacteristic
567C2×C4C19×H(5,𝔽2)11yescharacteristic
568C2×C4C19×2−1+411yescharacteristic
569C2×C4C19×2−1+411yescharacteristic
570C8—41no—
571C8—41no—
572C8—41no—
573C8—41no—
574C22—81no—
575C22—81no—
576C22—81no—
577C22—81no—
578C22—81no—
579C22—81no—
580C22—81no—
581C22C19×#53411yescharacteristic
582C22C19×#54811yescharacteristic
583C22C19×#54811yescharacteristic
584C22C2×C19×#13511yescharacteristic
585C22C2×C19×AGL(1,ℤ/8)11yescharacteristic
586C22C19×#57711yescharacteristic
587C22C19×#57811yescharacteristic
588C4—22no—
589C4—22no—
590C4—41no—
591C4—41no—
592C4—41no—
593C4—41no—
594C4—42no—
595C4—42no—
596C4—81no—
597C4—81no—
598C4—81no—
599C4—81no—
600C4—81no—
601C4C19×#54211yescharacteristic
602C4C19×#54211yescharacteristic
603C4C19×#55511yescharacteristic
604C4C19×#56311yescharacteristic
605C2—161no—
606C2C19×#273111yescharacteristic
607C2C19×#318811yescharacteristic
608C2C19×#320111yescharacteristic
609C2C19×#336411yescharacteristic
610C2C19×#336511yescharacteristic
611C2C19×#336711yescharacteristic
612C2C19×#337311yescharacteristic
subgroupG/H
center, socleC23×C19C22×D4
commutator, Frattini, cosocleC22×C4C24×C19
prime radicalC22×D4×C19C23
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
2. C19×#2546C2semidirect
4. C19×#2066C2semidirect
7. C19×#2024C2semidirect
9. C19×#1984C2semidirect
11. C19×#1933C2semidirect
12. C19×#1928C2semidirect
14. C19×#1921C2semidirect
15. C19×#1920C2semidirect
200. #32637C19direct (N × H)
269. #2546C2×C19semidirect
271. #2066C2×C19semidirect
274. #2024C2×C19semidirect
276. #1984C2×C19semidirect
278. #1933C2×C19semidirect
279. #1928C2×C19semidirect
281. #1921C2×C19semidirect
282. #1920C2×C19semidirect
427. C19#32637direct (N × H)

Maximal subgroups

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

subgroupindex
C19×#25922
C19×#25462
C19×#20672
C19×#20662
C19×#20422
C19×#20242
C19×#20232
C19×#19842
C19×#19342
C19×#19332
C19×#19282
C19×#19262
C19×#19212
C19×#19202
#3263719