Finite Group Databasebeta

← C19×#26862 #18032821

Subgroups — C19×#26862 #18032821

Order 4864.

628 conjugacy classes of subgroups.

The subgroup lattice has 532 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C19×#2507C211yesmaximal, characteristic
2C19×#2369C211yesmaximal, characteristic
3C19×#2087C211yesmaximal, characteristic
4C19×#2083C211yesmaximal, characteristic
5C19×#2057C211yesmaximal, characteristic
6C19×#2057C211yesmaximal, characteristic
7C19×#1947C211yesmaximal, characteristic
8C19×#1942C211yesmaximal, characteristic
9C19×#1921C211yesmaximal, characteristic
10C19×#1921C211yesmaximal, characteristic
11C19×#1921C211yesmaximal, characteristic
12C19×#1921C211yesmaximal, characteristic
13C19×#1921C211yesmaximal, characteristic
14C19×#1916C211yesmaximal, characteristic
15C4×C19×#107C211yesmaximal, characteristic
16C2×C19×C4⋊Q8C2211yescharacteristic
17C2×C19×#107C2211yescharacteristic
18C2×C19×#107C2211yescharacteristic
19C2×C19×#107C2211yescharacteristic
20C2×C19×#107C2211yescharacteristic
21C2×C19×#107C2211yescharacteristic
22C2×C19×#107C2211yescharacteristic
23C2×C19×C4⋊C8C2211yescharacteristic
24C2×C4×C8×C19C2211yescharacteristic
25C19×#398—21no—
26C19×#398—21no—
27C19×#391—21no—
28C19×#391—21no—
29C19×#389—21no—
30C19×#389—21no—
31C19×#389C2211yescharacteristic
32C19×#389C2211yescharacteristic
33C19×#389C2211yescharacteristic
34C19×#389C2211yescharacteristic
35C19×#389C2211yescharacteristic
36C19×#389C2211yescharacteristic
37C19×#387—21no—
38C19×#384C2211yescharacteristic
39C4×C4⋊C4×C19—21no—
40C4×C4⋊C4×C19C2211yescharacteristic
41C4×C4⋊C4×C19C2211yescharacteristic
42C4×C4⋊C4×C19C2211yescharacteristic
43C4×C4⋊C4×C19C2211yescharacteristic
44C4×C4⋊C4×C19C2211yescharacteristic
45C19×#340C2211yescharacteristic
46C19×#340C2211yescharacteristic
47C19×#340C2211yescharacteristic
48C19×#340C2211yescharacteristic
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×C8×C19C2311yescharacteristic
61C22×C8×C19C2311yescharacteristic
62C22×C8×C19C2311yescharacteristic
63C22×C8×C19C2311yescharacteristic
64C19×C4⋊Q8—22no—
65C19×C4⋊Q8—22no—
66C2×C4⋊C4×C19—21no—
67C2×C4⋊C4×C19—21no—
68C2×C4⋊C4×C19—21no—
69C2×C4⋊C4×C19—21no—
70C2×C4⋊C4×C19—21no—
71C2×C4⋊C4×C19—21no—
72C2×C4⋊C4×C19—21no—
73C2×C4⋊C4×C19—21no—
74C2×C4⋊C4×C19—21no—
75C2×C4⋊C4×C19D411yescharacteristic
76C2×C4⋊C4×C19D411yescharacteristic
77C2×C4⋊C4×C19C2311yescharacteristic
78C2×C4⋊C4×C19C2311yescharacteristic
79C2×C4⋊C4×C19C2311yescharacteristic
80C2×C4⋊C4×C19C2311yescharacteristic
81C2×C4⋊C4×C19C2311yescharacteristic
82C2×C4⋊C4×C19C2311yescharacteristic
83C2×C4⋊C4×C19C2311yescharacteristic
84C2×C4⋊C4×C19C2311yescharacteristic
85C2×C42×C19—21no—
86C2×C42×C19—21no—
87C2×C42×C19—21no—
88C2×C42×C19—21no—
89C2×C42×C19C2311yescharacteristic
90C2×C42×C19C2311yescharacteristic
91C2×C42×C19C2311yescharacteristic
92C19×#107—22no—
93C19×#107—22no—
94C19×#107—22no—
95C19×#107—22no—
96C19×#107—22no—
97C19×#107Q814yescomplemented
98C19×C4⋊C8—22no—
99C4×C8×C19—22no—
100C19×#95—21no—
101C19×#95—21no—
102C19×#95—21no—
103C19×#95—21no—
104C19×#95—21no—
105C19×#95—21no—
106C19×#95—21no—
107C19×#95—21no—
108C19×#95—21no—
109C19×#95—21no—
110C19×#95D411yescharacteristic
111C19×#95D411yescharacteristic
112C2×Q8×C19—24no—
113C2×Q8×C19—81no—
114C2×Q8×C19—81no—
115C22×C4×C19—21no—
116C22×C4×C19—21no—
117C22×C4×C19—21no—
118C22×C4×C19—21no—
119C22×C4×C19—21no—
120C22×C4×C19—21no—
121C22×C4×C19—21no—
122C22×C4×C19—21no—
123C22×C4×C19C2×D411yescharacteristic
124C22×C4×C19C2×D411yescharacteristic
125C22×C4×C19C2×D411yescharacteristic
126C22×C4×C19C2×D411yescharacteristic
127C22×C4×C19C2×D411yescharacteristic
128C22×C4×C19C2×D411yescharacteristic
129C22×C4×C19C2411yescharacteristic
130C2×C8×C19—21no—
131C2×C8×C19—21no—
132C2×C8×C19—21no—
133C2×C8×C19—21no—
134C2×C8×C19—21no—
135C2×C8×C19—21no—
136C2×C8×C19—21no—
137C2×C8×C19—21no—
138C2×C8×C19—21no—
139C2×C8×C19—21no—
140C2×C8×C19C2×Q812yes—
141C2×C8×C19#4112yes—
142C4⋊C4×C19—24no—
143C4⋊C4×C19—21no—
144C4⋊C4×C19—21no—
145C4⋊C4×C19—21no—
146C4⋊C4×C19—21no—
147C4⋊C4×C19—21no—
148C4⋊C4×C19—21no—
149C4⋊C4×C19—21no—
150C4⋊C4×C19—21no—
151C4⋊C4×C19—21no—
152C4⋊C4×C19—21no—
153C4⋊C4×C19—21no—
154C4⋊C4×C19—21no—
155C4⋊C4×C19—41no—
156C4⋊C4×C19—42no—
157C4⋊C4×C19—81no—
158C4⋊C4×C19—81no—
159C4⋊C4×C19—81no—
160C4⋊C4×C19—81no—
161C4⋊C4×C19—81no—
162C4⋊C4×C19—81no—
163C4⋊C4×C19—81no—
164C4⋊C4×C19Q1614yes—
165C4⋊C4×C19C2×Q812yes—
166C4⋊C4×C19C2×Q812yes—
167C4⋊C4×C19#4112yes—
168C4⋊C4×C19#4112yes—
169C42×C19—21no—
170C42×C19—21no—
171C42×C19—21no—
172C42×C19—21no—
173C42×C19—21no—
174C42×C19—21no—
175C42×C19—42no—
176C42×C19—81no—
177C42×C19—81no—
178C42×C19—81no—
179#26862C1911yesmaximal, characteristic, direct product factor, Sylow
180C23×C19C22×D411yescharacteristic
181Q8×C19—84no—
182C2×C4×C19—21no—
183C2×C4×C19—21no—
184C2×C4×C19—21no—
185C2×C4×C19—21no—
186C2×C4×C19—21no—
187C2×C4×C19—21no—
188C2×C4×C19—21no—
189C2×C4×C19—22no—
190C2×C4×C19—22no—
191C2×C4×C19—21no—
192C2×C4×C19—21no—
193C2×C4×C19—22no—
194C2×C4×C19—22no—
195C2×C4×C19—21no—
196C2×C4×C19—21no—
197C2×C4×C19—21no—
198C2×C4×C19—21no—
199C2×C4×C19—21no—
200C2×C4×C19—21no—
201C2×C4×C19—41no—
202C2×C4×C19—41no—
203C2×C4×C19—41no—
204C2×C4×C19—41no—
205C2×C4×C19—41no—
206C2×C4×C19—41no—
207C2×C4×C19—41no—
208C2×C4×C19—41no—
209C2×C4×C19—41no—
210C2×C4×C19—41no—
211C2×C4×C19—41no—
212C2×C4×C19—41no—
213C2×C4×C19—41no—
214C2×C4×C19—41no—
215C2×C4×C19—41no—
216C2×C4×C19—41no—
217C2×C4×C19—41no—
218C2×C4×C19—41no—
219C2×C4×C19—41no—
220C2×C4×C19—41no—
221C2×C4×C19C2×Q1612yes—
222C2×C4×C19C2×Q1612yes—
223C2×C4×C19C2×Q1612yes—
224C2×C4×C19C22×Q811yescharacteristic
225C2×C4×C19C2×#4111yescharacteristic
226C2×C4×C19C2×#4111yescharacteristic
227C2×C4×C19C2×#4111yescharacteristic
228C2×C4×C192−1+411yescharacteristic
229C2×C4×C192−1+411yescharacteristic
230C8×C19—22no—
231C8×C19—22no—
232C8×C19—41no—
233C8×C19—41no—
234#2507C2×C1911yescharacteristic
235#2369C2×C1911yescharacteristic
236#2087C2×C1911yescharacteristic
237#2083C2×C1911yescharacteristic
238#2057C2×C1911yescharacteristic
239#2057C2×C1911yescharacteristic
240#1947C2×C1911yescharacteristic
241#1942C2×C1911yescharacteristic
242#1921C2×C1911yescharacteristic
243#1921C2×C1911yescharacteristic
244#1921C2×C1911yescharacteristic
245#1921C2×C1911yescharacteristic
246#1921C2×C1911yescharacteristic
247#1916C2×C1911yescharacteristic
248C4×#107C2×C1911yescharacteristic
249C22×C19#52511yescharacteristic
250C22×C19#54711yescharacteristic
251C22×C19D4×Q811yescharacteristic
252C22×C19C22×Q1611yescharacteristic
253C22×C19#57511yescharacteristic
254C22×C19#57611yescharacteristic
255C22×C19#57611yescharacteristic
256C4×C19—22no—
257C4×C19—22no—
258C4×C19—22no—
259C4×C19—41no—
260C4×C19—41no—
261C4×C19—41no—
262C4×C19—42no—
263C4×C19—42no—
264C4×C19—42no—
265C4×C19—42no—
266C4×C19—81no—
267C4×C19—81no—
268C4×C19—81no—
269C4×C19—81no—
270C4×C19#53311yescharacteristic
271C4×C19#54111yescharacteristic
272C4×C19#55211yescharacteristic
273C4×C19#55711yescharacteristic
274C2×C4⋊Q8C22×C1911yescharacteristic
275C2×#107C22×C1911yescharacteristic
276C2×#107C22×C1911yescharacteristic
277C2×#107C22×C1911yescharacteristic
278C2×#107C22×C1911yescharacteristic
279C2×#107C22×C1911yescharacteristic
280C2×#107C22×C1911yescharacteristic
281C2×C4⋊C8C22×C1911yescharacteristic
282C2×C4×C8C22×C1911yescharacteristic
283#398—21no—
284#398—21no—
285#391—21no—
286#391—21no—
287#389—21no—
288#389—21no—
289#389C22×C1911yescharacteristic
290#389C22×C1911yescharacteristic
291#389C22×C1911yescharacteristic
292#389C22×C1911yescharacteristic
293#389C22×C1911yescharacteristic
294#389C22×C1911yescharacteristic
295#387—21no—
296#384C22×C1911yescharacteristic
297C4×C4⋊C4—21no—
298C4×C4⋊C4C22×C1911yescharacteristic
299C4×C4⋊C4C22×C1911yescharacteristic
300C4×C4⋊C4C22×C1911yescharacteristic
301C4×C4⋊C4C22×C1911yescharacteristic
302C4×C4⋊C4C22×C1911yescharacteristic
303#340C22×C1911yescharacteristic
304#340C22×C1911yescharacteristic
305#340C22×C1911yescharacteristic
306#340C22×C1911yescharacteristic
307#340C22×C1911yescharacteristic
308#340C22×C1911yescharacteristic
309#340C22×C1911yescharacteristic
310#340C22×C1911yescharacteristic
311#340C22×C1911yescharacteristic
312#340C22×C1911yescharacteristic
313#336C22×C1911yescharacteristic
314#336C22×C1911yescharacteristic
315#336C22×C1911yescharacteristic
316#336C22×C1911yescharacteristic
317C2×C19#246211yescharacteristic
318C2×C19#310411yescharacteristic
319C2×C19#312211yescharacteristic
320C2×C19#333811yescharacteristic
321C2×C19#334711yescharacteristic
322C2×C19Q8×Q1611yescharacteristic
323C2×C19#338911yescharacteristic
324C22×Q8—21no—
325C22×C8C23×C1911yescharacteristic
326C22×C8C23×C1911yescharacteristic
327C22×C8C23×C1911yescharacteristic
328C22×C8C23×C1911yescharacteristic
329C4⋊Q8—22no—
330C4⋊Q8—22no—
331C2×C4⋊C4—21no—
332C2×C4⋊C4—21no—
333C2×C4⋊C4—21no—
334C2×C4⋊C4—21no—
335C2×C4⋊C4—21no—
336C2×C4⋊C4—21no—
337C2×C4⋊C4—21no—
338C2×C4⋊C4—21no—
339C2×C4⋊C4—21no—
340C2×C4⋊C4D4×C1911yescharacteristic
341C2×C4⋊C4D4×C1911yescharacteristic
342C2×C4⋊C4C23×C1911yescharacteristic
343C2×C4⋊C4C23×C1911yescharacteristic
344C2×C4⋊C4C23×C1911yescharacteristic
345C2×C4⋊C4C23×C1911yescharacteristic
346C2×C4⋊C4C23×C1911yescharacteristic
347C2×C4⋊C4C23×C1911yescharacteristic
348C2×C4⋊C4C23×C1911yescharacteristic
349C2×C4⋊C4C23×C1911yescharacteristic
350C2×C42—21no—
351C2×C42—21no—
352C2×C42—21no—
353C2×C42—21no—
354C2×C42C23×C1911yescharacteristic
355C2×C42C23×C1911yescharacteristic
356C2×C42C23×C1911yescharacteristic
357#107—22no—
358#107—22no—
359#107—22no—
360#107—22no—
361#107—22no—
362#107Q8×C1914yescomplemented
363C4⋊C8—22no—
364C4×C8—22no—
365#95—21no—
366#95—21no—
367#95—21no—
368#95—21no—
369#95—21no—
370#95—21no—
371#95—21no—
372#95—21no—
373#95—21no—
374#95—21no—
375#95D4×C1911yescharacteristic
376#95D4×C1911yescharacteristic
377C19#2686211yescharacteristic, direct product factor, Sylow
378C2×Q8—24no—
379C2×Q8—81no—
380C2×Q8—81no—
381C22×C4—21no—
382C22×C4—21no—
383C22×C4—21no—
384C22×C4—21no—
385C22×C4—21no—
386C22×C4—21no—
387C22×C4—21no—
388C22×C4—21no—
389C22×C4C2×D4×C1911yescharacteristic
390C22×C4C2×D4×C1911yescharacteristic
391C22×C4C2×D4×C1911yescharacteristic
392C22×C4C2×D4×C1911yescharacteristic
393C22×C4C2×D4×C1911yescharacteristic
394C22×C4C2×D4×C1911yescharacteristic
395C22×C4C24×C1911yescharacteristic
396C2×C8—21no—
397C2×C8—21no—
398C2×C8—21no—
399C2×C8—21no—
400C2×C8—21no—
401C2×C8—21no—
402C2×C8—21no—
403C2×C8—21no—
404C2×C8—21no—
405C2×C8—21no—
406C2×C8C2×Q8×C1912yes—
407C2×C8#41×C1912yes—
408C4⋊C4—24no—
409C4⋊C4—21no—
410C4⋊C4—21no—
411C4⋊C4—21no—
412C4⋊C4—21no—
413C4⋊C4—21no—
414C4⋊C4—21no—
415C4⋊C4—21no—
416C4⋊C4—21no—
417C4⋊C4—21no—
418C4⋊C4—21no—
419C4⋊C4—21no—
420C4⋊C4—21no—
421C4⋊C4—41no—
422C4⋊C4—42no—
423C4⋊C4—81no—
424C4⋊C4—81no—
425C4⋊C4—81no—
426C4⋊C4—81no—
427C4⋊C4—81no—
428C4⋊C4—81no—
429C4⋊C4—81no—
430C4⋊C4Q16×C1914yes—
431C4⋊C4C2×Q8×C1912yes—
432C4⋊C4C2×Q8×C1912yes—
433C4⋊C4#41×C1912yes—
434C4⋊C4#41×C1912yes—
435C42—21no—
436C42—21no—
437C42—21no—
438C42—21no—
439C42—21no—
440C42—21no—
441C42—42no—
442C42—81no—
443C42—81no—
444C42—81no—
445C23C22×D4×C1911yescharacteristic
446Q8—84no—
447C2×C4—21no—
448C2×C4—21no—
449C2×C4—21no—
450C2×C4—21no—
451C2×C4—21no—
452C2×C4—21no—
453C2×C4—21no—
454C2×C4—22no—
455C2×C4—22no—
456C2×C4—21no—
457C2×C4—21no—
458C2×C4—22no—
459C2×C4—22no—
460C2×C4—21no—
461C2×C4—21no—
462C2×C4—21no—
463C2×C4—21no—
464C2×C4—21no—
465C2×C4—21no—
466C2×C4—41no—
467C2×C4—41no—
468C2×C4—41no—
469C2×C4—41no—
470C2×C4—41no—
471C2×C4—41no—
472C2×C4—41no—
473C2×C4—41no—
474C2×C4—41no—
475C2×C4—41no—
476C2×C4—41no—
477C2×C4—41no—
478C2×C4—41no—
479C2×C4—41no—
480C2×C4—41no—
481C2×C4—41no—
482C2×C4—41no—
483C2×C4—41no—
484C2×C4—41no—
485C2×C4—41no—
486C2×C4C2×Q16×C1912yes—
487C2×C4C2×Q16×C1912yes—
488C2×C4C2×Q16×C1912yes—
489C2×C4C22×Q8×C1911yescharacteristic
490C2×C4C2×#41×C1911yescharacteristic
491C2×C4C2×#41×C1911yescharacteristic
492C2×C4C2×#41×C1911yescharacteristic
493C2×C4C19×2−1+411yescharacteristic
494C2×C4C19×2−1+411yescharacteristic
495C8—22no—
496C8—22no—
497C8—41no—
498C8—41no—
499C22C19×#52511yescharacteristic
500C22C19×#54711yescharacteristic
501C22D4×Q8×C1911yescharacteristic
502C22C22×Q16×C1911yescharacteristic
503C22C19×#57511yescharacteristic
504C22C19×#57611yescharacteristic
505C22C19×#57611yescharacteristic
506C4—22no—
507C4—22no—
508C4—22no—
509C4—41no—
510C4—41no—
511C4—41no—
512C4—42no—
513C4—42no—
514C4—42no—
515C4—42no—
516C4—81no—
517C4—81no—
518C4—81no—
519C4—81no—
520C4C19×#53311yescharacteristic
521C4C19×#54111yescharacteristic
522C4C19×#55211yescharacteristic
523C4C19×#55711yescharacteristic
524C2C19×#246211yescharacteristic
525C2C19×#310411yescharacteristic
526C2C19×#312211yescharacteristic
527C2C19×#333811yescharacteristic
528C2C19×#334711yescharacteristic
529C2Q8×Q16×C1911yescharacteristic
530C2C19×#338911yescharacteristic
subgroupG/H
center, socle, prime radicalC23×C19C22×D4
commutator, Frattini, cosocleC22×C4C24×C19
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C19 ◁ C4×C4⋊C4×C19 ◁ G

Complements

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

NH ≅ G/Ntype
97. C19×#107Q8semidirect
179. #26862C19direct (N × H)
362. #107Q8×C19semidirect
377. C19#26862direct (N × H)

Maximal subgroups

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

subgroupindex
C19×#25072
C19×#23692
C19×#20872
C19×#20832
C19×#20572
C19×#19472
C19×#19422
C19×#19212
C19×#19162
C4×C19×#1072
#2686219