Finite Group Databasebeta

← C19×#26871 #18032830

Subgroups — C19×#26871 #18032830

Order 4864.

612 conjugacy classes of subgroups.

The subgroup lattice has 526 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C19×#2507C211yesmaximal, characteristic
2C19×#2370C211yesmaximal, characteristic
3C19×#2088C211yesmaximal, characteristic
4C19×#2083C211yesmaximal, characteristic
5C19×#2059C211yesmaximal, characteristic
6C19×#2059C211yesmaximal, characteristic
7C19×#1948C211yesmaximal, characteristic
8C19×#1941C211yesmaximal, characteristic
9C19×#1921C211yesmaximal, characteristic
10C19×#1919C211yesmaximal, characteristic
11C19×#1919C211yesmaximal, characteristic
12C19×#1918C211yesmaximal, characteristic
13C19×#1918C211yesmaximal, characteristic
14C19×#1916C211yesmaximal, characteristic
15C4×C19×#107C211yesmaximal, characteristic
16C2×C19×#125C2211yescharacteristic
17C2×C19×#107C2211yescharacteristic
18C2×C19×#107C2211yescharacteristic
19C2×C19×#107C2211yescharacteristic
20C2×C19×#106C2211yescharacteristic
21C2×C19×#106C2211yescharacteristic
22C2×C19×#106C2211yescharacteristic
23C2×C19×C4⋊C8C2211yescharacteristic
24C2×C4×C8×C19C2211yescharacteristic
25C19×#398—21no—
26C19×#398—21no—
27C19×#389—21no—
28C19×#389—21no—
29C19×#389C2211yescharacteristic
30C19×#389C2211yescharacteristic
31C19×#389C2211yescharacteristic
32C19×#389C2211yescharacteristic
33C19×#389C2211yescharacteristic
34C19×#389C2211yescharacteristic
35C19×#387—21no—
36C19×#387—21no—
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×C8×C19C2311yescharacteristic
60C22×C8×C19C2311yescharacteristic
61C22×C8×C19C2311yescharacteristic
62C22×C8×C19C2311yescharacteristic
63C19×#125—22no—
64C19×#125—22no—
65C2×C4⋊C4×C19—21no—
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×#107Q814yes—
95C19×#106—22no—
96C19×#106—22no—
97C19×#106—22no—
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
112C22×C4×C19—21no—
113C22×C4×C19—21no—
114C22×C4×C19—21no—
115C22×C4×C19—21no—
116C22×C4×C19—21no—
117C22×C4×C19—21no—
118C22×C4×C19—21no—
119C22×C4×C19—21no—
120C22×C4×C19C2×D411yescharacteristic
121C22×C4×C19C2×D411yescharacteristic
122C22×C4×C19C2×D411yescharacteristic
123C22×C4×C19C2×D411yescharacteristic
124C22×C4×C19C2×D411yescharacteristic
125C22×C4×C19C2×D411yescharacteristic
126C22×C4×C19C2411yescharacteristic
127C2×C8×C19—21no—
128C2×C8×C19—21no—
129C2×C8×C19—21no—
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×C19C2×Q812yes—
138C2×C8×C19#4112yes—
139C4⋊C4×C19—24no—
140C4⋊C4×C19—24no—
141C4⋊C4×C19—22no—
142C4⋊C4×C19—22no—
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—42no—
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×C19C2×Q812yes—
164C4⋊C4×C19C2×Q812yes—
165C4⋊C4×C19#4112yes—
166C4⋊C4×C19#4112yes—
167C42×C19—21no—
168C42×C19—21no—
169C42×C19—21no—
170C42×C19—21no—
171C42×C19—21no—
172C42×C19—21no—
173C42×C19—42no—
174C42×C19—81no—
175C42×C19—81no—
176C42×C19—81no—
177#26871C1911yesmaximal, characteristic, direct product factor, Sylow
178C23×C19C22×D411yescharacteristic
179C2×C4×C19—21no—
180C2×C4×C19—21no—
181C2×C4×C19—21no—
182C2×C4×C19—21no—
183C2×C4×C19—21no—
184C2×C4×C19—21no—
185C2×C4×C19—22no—
186C2×C4×C19—22no—
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—21no—
194C2×C4×C19—21no—
195C2×C4×C19—21no—
196C2×C4×C19—21no—
197C2×C4×C19—21no—
198C2×C4×C19—21no—
199C2×C4×C19—41no—
200C2×C4×C19—41no—
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#13512yes—
220C2×C4×C19#13712yes—
221C2×C4×C19C22×Q811yescharacteristic
222C2×C4×C19C2×#4111yescharacteristic
223C2×C4×C19C2×#4111yescharacteristic
224C2×C4×C19C2×#4111yescharacteristic
225C2×C4×C192−1+411yescharacteristic
226C2×C4×C192−1+411yescharacteristic
227C8×C19—22no—
228C8×C19—22no—
229C8×C19—41no—
230C8×C19—41no—
231#2507C2×C1911yescharacteristic
232#2370C2×C1911yescharacteristic
233#2088C2×C1911yescharacteristic
234#2083C2×C1911yescharacteristic
235#2059C2×C1911yescharacteristic
236#2059C2×C1911yescharacteristic
237#1948C2×C1911yescharacteristic
238#1941C2×C1911yescharacteristic
239#1921C2×C1911yescharacteristic
240#1919C2×C1911yescharacteristic
241#1919C2×C1911yescharacteristic
242#1918C2×C1911yescharacteristic
243#1918C2×C1911yescharacteristic
244#1916C2×C1911yescharacteristic
245C4×#107C2×C1911yescharacteristic
246C22×C19#52511yescharacteristic
247C22×C19#54711yescharacteristic
248C22×C19D4×Q811yescharacteristic
249C22×C19C2×#13511yescharacteristic
250C22×C19C2×#13711yescharacteristic
251C22×C19#57611yescharacteristic
252C22×C19#57711yescharacteristic
253C4×C19—22no—
254C4×C19—22no—
255C4×C19—41no—
256C4×C19—41no—
257C4×C19—41no—
258C4×C19—42no—
259C4×C19—41no—
260C4×C19—42no—
261C4×C19—42no—
262C4×C19—42no—
263C4×C19—81no—
264C4×C19—81no—
265C4×C19—81no—
266C4×C19—81no—
267C4×C19#53311yescharacteristic
268C4×C19#54111yescharacteristic
269C4×C19#55211yescharacteristic
270C4×C19#55711yescharacteristic
271C2×#125C22×C1911yescharacteristic
272C2×#107C22×C1911yescharacteristic
273C2×#107C22×C1911yescharacteristic
274C2×#107C22×C1911yescharacteristic
275C2×#106C22×C1911yescharacteristic
276C2×#106C22×C1911yescharacteristic
277C2×#106C22×C1911yescharacteristic
278C2×C4⋊C8C22×C1911yescharacteristic
279C2×C4×C8C22×C1911yescharacteristic
280#398—21no—
281#398—21no—
282#389—21no—
283#389—21no—
284#389C22×C1911yescharacteristic
285#389C22×C1911yescharacteristic
286#389C22×C1911yescharacteristic
287#389C22×C1911yescharacteristic
288#389C22×C1911yescharacteristic
289#389C22×C1911yescharacteristic
290#387—21no—
291#387—21no—
292#387—21no—
293#384C22×C1911yescharacteristic
294C4×C4⋊C4—21no—
295C4×C4⋊C4C22×C1911yescharacteristic
296C4×C4⋊C4C22×C1911yescharacteristic
297C4×C4⋊C4C22×C1911yescharacteristic
298C4×C4⋊C4C22×C1911yescharacteristic
299C4×C4⋊C4C22×C1911yescharacteristic
300#340C22×C1911yescharacteristic
301#340C22×C1911yescharacteristic
302#340C22×C1911yescharacteristic
303#340C22×C1911yescharacteristic
304#340C22×C1911yescharacteristic
305#340C22×C1911yescharacteristic
306#340C22×C1911yescharacteristic
307#340C22×C1911yescharacteristic
308#340C22×C1911yescharacteristic
309#340C22×C1911yescharacteristic
310#336C22×C1911yescharacteristic
311#336C22×C1911yescharacteristic
312#336C22×C1911yescharacteristic
313#336C22×C1911yescharacteristic
314C2×C19#246211yescharacteristic
315C2×C19#310711yescharacteristic
316C2×C19#311911yescharacteristic
317C2×C19#333711yescharacteristic
318C2×C19#334611yescharacteristic
319C2×C19#338011yescharacteristic
320C2×C19#338711yescharacteristic
321C22×C8C23×C1911yescharacteristic
322C22×C8C23×C1911yescharacteristic
323C22×C8C23×C1911yescharacteristic
324C22×C8C23×C1911yescharacteristic
325#125—22no—
326#125—22no—
327C2×C4⋊C4—21no—
328C2×C4⋊C4—21no—
329C2×C4⋊C4—21no—
330C2×C4⋊C4—21no—
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⋊C4D4×C1911yescharacteristic
338C2×C4⋊C4D4×C1911yescharacteristic
339C2×C4⋊C4C23×C1911yescharacteristic
340C2×C4⋊C4C23×C1911yescharacteristic
341C2×C4⋊C4C23×C1911yescharacteristic
342C2×C4⋊C4C23×C1911yescharacteristic
343C2×C4⋊C4C23×C1911yescharacteristic
344C2×C4⋊C4C23×C1911yescharacteristic
345C2×C4⋊C4C23×C1911yescharacteristic
346C2×C4⋊C4C23×C1911yescharacteristic
347C2×C42—21no—
348C2×C42—21no—
349C2×C42—21no—
350C2×C42—21no—
351C2×C42C23×C1911yescharacteristic
352C2×C42C23×C1911yescharacteristic
353C2×C42C23×C1911yescharacteristic
354#107—22no—
355#107—22no—
356#107Q8×C1914yes—
357#106—22no—
358#106—22no—
359#106—22no—
360C4⋊C8—22no—
361C4×C8—22no—
362#95—21no—
363#95—21no—
364#95—21no—
365#95—21no—
366#95—21no—
367#95—21no—
368#95—21no—
369#95—21no—
370#95—21no—
371#95—21no—
372#95D4×C1911yescharacteristic
373#95D4×C1911yescharacteristic
374C19#2687111yescharacteristic, direct product factor, Sylow
375C22×C4—21no—
376C22×C4—21no—
377C22×C4—21no—
378C22×C4—21no—
379C22×C4—21no—
380C22×C4—21no—
381C22×C4—21no—
382C22×C4—21no—
383C22×C4C2×D4×C1911yescharacteristic
384C22×C4C2×D4×C1911yescharacteristic
385C22×C4C2×D4×C1911yescharacteristic
386C22×C4C2×D4×C1911yescharacteristic
387C22×C4C2×D4×C1911yescharacteristic
388C22×C4C2×D4×C1911yescharacteristic
389C22×C4C24×C1911yescharacteristic
390C2×C8—21no—
391C2×C8—21no—
392C2×C8—21no—
393C2×C8—21no—
394C2×C8—21no—
395C2×C8—21no—
396C2×C8—21no—
397C2×C8—21no—
398C2×C8—21no—
399C2×C8—21no—
400C2×C8C2×Q8×C1912yes—
401C2×C8#41×C1912yes—
402C4⋊C4—24no—
403C4⋊C4—24no—
404C4⋊C4—22no—
405C4⋊C4—22no—
406C4⋊C4—21no—
407C4⋊C4—21no—
408C4⋊C4—21no—
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—42no—
419C4⋊C4—42no—
420C4⋊C4—81no—
421C4⋊C4—81no—
422C4⋊C4—81no—
423C4⋊C4—81no—
424C4⋊C4—81no—
425C4⋊C4—81no—
426C4⋊C4C2×Q8×C1912yes—
427C4⋊C4C2×Q8×C1912yes—
428C4⋊C4#41×C1912yes—
429C4⋊C4#41×C1912yes—
430C42—21no—
431C42—21no—
432C42—21no—
433C42—21no—
434C42—21no—
435C42—21no—
436C42—42no—
437C42—81no—
438C42—81no—
439C42—81no—
440C23C22×D4×C1911yescharacteristic
441C2×C4—21no—
442C2×C4—21no—
443C2×C4—21no—
444C2×C4—21no—
445C2×C4—21no—
446C2×C4—21no—
447C2×C4—22no—
448C2×C4—22no—
449C2×C4—21no—
450C2×C4—21no—
451C2×C4—22no—
452C2×C4—22no—
453C2×C4—21no—
454C2×C4—21no—
455C2×C4—21no—
456C2×C4—21no—
457C2×C4—21no—
458C2×C4—21no—
459C2×C4—21no—
460C2×C4—21no—
461C2×C4—41no—
462C2×C4—41no—
463C2×C4—41no—
464C2×C4—41no—
465C2×C4—41no—
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×C4C19×#13512yes—
482C2×C4C19×#13712yes—
483C2×C4C22×Q8×C1911yescharacteristic
484C2×C4C2×#41×C1911yescharacteristic
485C2×C4C2×#41×C1911yescharacteristic
486C2×C4C2×#41×C1911yescharacteristic
487C2×C4C19×2−1+411yescharacteristic
488C2×C4C19×2−1+411yescharacteristic
489C8—22no—
490C8—22no—
491C8—41no—
492C8—41no—
493C22C19×#52511yescharacteristic
494C22C19×#54711yescharacteristic
495C22D4×Q8×C1911yescharacteristic
496C22C2×C19×#13511yescharacteristic
497C22C2×C19×#13711yescharacteristic
498C22C19×#57611yescharacteristic
499C22C19×#57711yescharacteristic
500C4—22no—
501C4—22no—
502C4—41no—
503C4—41no—
504C4—41no—
505C4—42no—
506C4—41no—
507C4—42no—
508C4—42no—
509C4—42no—
510C4—81no—
511C4—81no—
512C4—81no—
513C4—81no—
514C4C19×#53311yescharacteristic
515C4C19×#54111yescharacteristic
516C4C19×#55211yescharacteristic
517C4C19×#55711yescharacteristic
518C2C19×#246211yescharacteristic
519C2C19×#310711yescharacteristic
520C2C19×#311911yescharacteristic
521C2C19×#333711yescharacteristic
522C2C19×#334611yescharacteristic
523C2C19×#338011yescharacteristic
524C2C19×#338711yescharacteristic
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
177. #26871C19direct (N × H)
374. C19#26871direct (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×#23702
C19×#20882
C19×#20832
C19×#20592
C19×#19482
C19×#19412
C19×#19212
C19×#19192
C19×#19182
C19×#19162
C4×C19×#1072
#2687119