Finite Group Databasebeta

← C4×#19151615 #36552151

Subgroups — C4×#19151615 #36552151

Order 22784.

1618 conjugacy classes of subgroups.

The subgroup lattice has 518 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19151615C212yesmaximal
2C2×C4×#13083558C211yesmaximal, characteristic, complemented
3C4×#15667971C211yesmaximal, characteristic, complemented
4#26020062C214yesmaximal, complemented
5C4×#15667939C214yesmaximal, complemented
6#26019961C212yesmaximal, complemented
7C2×C4×#41×C89C211yesmaximal, characteristic
8C22×#13083558C2212yes—
9C2×#15667971C2212yes—
10#19151615C4116yesdirect product factor
11C2×#15667939C2218yes—
12C4×#13083558—21no—
13C4×#13083558—21no—
14C4×#13083558C2212yescomplemented
15C4×#13083558C2212yescomplemented
16C2×#15667923—21no—
17C2×C4×#10623494—21no—
18C4×C4⋊Dic89—22no—
19C4×C22⋊Dic89—22no—
20#19151444C2212yescomplemented
21C42×Dic89C2212yescomplemented
22#19151357C2218yescomplemented
23C22×#41×C89C2211yescharacteristic
24C4×#41×C89—22no—
25C4×#41×C89—21no—
26C4×#41×C89—21no—
27C4×#41×C89C414yescomplemented
28C4×#41×C89C2212yes—
29C4×#41×C89C2212yes—
30C2×C4×Q8×C89C412yescomplemented
31C2×C4×D4×C89—22no—
32C2×C4×D4×C89C412yescomplemented
33C2×#117×C89—21no—
34C2×#117×C89C2211yescharacteristic
35C22×C42×C89—21no—
36C22×C42×C89C2211yescharacteristic
37C2×#13083558—22no—
38C2×#13083558—24no—
39C2×#13083558C2×C418yescomplemented
40C2×#13083558C2314yes—
41C22×#10623494—22no—
42#15667971—24no—
43#15667971C2×C418yescomplemented
44C2×C4⋊Dic89—22no—
45C2×C22⋊Dic89—22no—
46C2×C4×Dic89—24no—
47C2×C4×Dic89C2314yes—
48#15667939C2×C4132yescomplemented
49#15667923—22no—
50#15667923—22no—
51C4×#10623494—22no—
52C4×#10623494—22no—
53#15667919—24no—
54C2×#41×C89—21no—
55C2×#41×C89—21no—
56C2×#41×C89—24no—
57C2×#41×C89C2×C418yes—
58C2×#41×C89C2×C412yes—
59C2×#41×C89C2312yes—
60C22×Q8×C89C2×C411yescharacteristic
61C22×D4×C89—21no—
62C22×D4×C89C2×C411yescharacteristic
63C23×C4×C89—21no—
64C23×C4×C89—22no—
65C23×C4×C89D412yes—
66C23×C4×C89C2311yescharacteristic
67C4×Q8×C89—22no—
68C4×Q8×C89—22no—
69C4×Q8×C89C2×C414yes—
70C4×Q8×C89C2×C414yes—
71C4×D4×C89—24no—
72C4×D4×C89—24no—
73C4×D4×C89—24no—
74C4×D4×C89—24no—
75C4×D4×C89—22no—
76C4×D4×C89—22no—
77C4×D4×C89C2×C414yes—
78C4×D4×C89C2×C414yes—
79#117×C89—21no—
80#117×C89—21no—
81#117×C89—24no—
82#117×C89—22no—
83#117×C89—22no—
84#117×C89C2×C412yes—
85#117×C89C2312yes—
86C2×C4⋊C4×C89—22no—
87C2×C4⋊C4×C89C2×C412yes—
88C2×C22⋊C4×C89—21no—
89C2×C22⋊C4×C89—22no—
90C2×C42×C89—22no—
91C2×C42×C89—21no—
92C2×C42×C89—24no—
93C2×C42×C89—22no—
94C2×C42×C89—22no—
95C2×C42×C89C2×C412yes—
96C2×C42×C89C2×C412yes—
97C2×C42×C89D412yes—
98C2×C42×C89D411yescharacteristic
99C2×C42×C89D411yescharacteristic
100C2×C42×C89D411yescharacteristic
101C2×C42×C89D411yescharacteristic
102C2×C42×C89C2311yescharacteristic
103C2×C42×C89C2311yescharacteristic
104C22×Dic89—24no—
105#13083558—28no—
106#13083558—24no—
107#13083558C22×C418yescomplemented
108C2×#10623494—28no—
109C2×#10623494—24no—
110C4⋊Dic89—28no—
111C22⋊Dic89—28no—
112C4×Dic89—24no—
113C4×Dic89—48no—
114C4×Dic89C22×C418yescomplemented
115C24×C89—21no—
116C24×C89C2×D411yescharacteristic
117#41×C89—24no—
118#41×C89—28no—
119#41×C89—28no—
120#41×C89—24no—
121#41×C89C4218yescomplemented
122#41×C89C22×C418yes—
123C2×Q8×C89—21no—
124C2×Q8×C89—22no—
125C2×Q8×C89C4214yescomplemented
126C2×Q8×C89C22×C412yes—
127C2×D4×C89—22no—
128C2×D4×C89—28no—
129C2×D4×C89—22no—
130C2×D4×C89—21no—
131C2×D4×C89—22no—
132C2×D4×C89C4214yescomplemented
133C2×D4×C89C22×C412yes—
134C22×C4×C89—21no—
135C22×C4×C89—22no—
136C22×C4×C89—28no—
137C22×C4×C89—22no—
138C22×C4×C89—22no—
139C22×C4×C89—24no—
140C22×C4×C89—24no—
141C22×C4×C89—44no—
142C22×C4×C89—48no—
143C22×C4×C89C22⋊C412yes—
144C22×C4×C89C22⋊C412yes—
145C22×C4×C89C22⋊C412yes—
146C22×C4×C89C22⋊C412yes—
147C22×C4×C89C22×C411yescharacteristic
148C22×C4×C89C22×C411yescharacteristic
149C22×C4×C89C22×C414yes—
150C22×C4×C89C2×D412yes—
151C22×C4×C89C2×D412yes—
152C22×C4×C89C2×D411yescharacteristic
153C22×C4×C89C2×D411yescharacteristic
154C22×C4×C89C2×D411yescharacteristic
155C22×C4×C89#4114yes—
156C22×C4×C89C2411yescharacteristic
157C4⋊C4×C89—24no—
158C4⋊C4×C89—24no—
159C4⋊C4×C89—22no—
160C4⋊C4×C89C22×C414yes—
161C22⋊C4×C89—22no—
162C22⋊C4×C89—22no—
163C22⋊C4×C89—24no—
164C22⋊C4×C89—24no—
165C42×C89—22no—
166C42×C89—24no—
167C42×C89—24no—
168C42×C89—22no—
169C42×C89C22⋊C412yes—
170C42×C89C22⋊C412yes—
171C42×C89C22⋊C412yes—
172C42×C89C22⋊C412yes—
173C42×C89C22×C412yes—
174C42×C89C22×C412yes—
175C42×C89C2×D411yescharacteristic
176C42×C89C2×D411yescharacteristic
177C42×C89C2×D411yescharacteristic
178C42×C89C2×D411yescharacteristic
179C23×C89—22no—
180C23×C89—24no—
181C23×C89—42no—
182C23×C89—44no—
183C23×C89C2×C22⋊C411yescharacteristic
184C23×C89C2×C22⋊C411yescharacteristic
185C23×C89C4×D414yes—
186C23×C89C22×D411yescharacteristic
187Q8×C89—22no—
188Q8×C89—24no—
189Q8×C89C2×C4214yes—
190D4×C89—28no—
191D4×C89—28no—
192D4×C89—22no—
193D4×C89—24no—
194D4×C89C2×C4214yes—
195C2×C4×C89—22no—
196C2×C4×C89—24no—
197C2×C4×C89—28no—
198C2×C4×C89—28no—
199C2×C4×C89—24no—
200C2×C4×C89—24no—
201C2×C4×C89—24no—
202C2×C4×C89—24no—
203C2×C4×C89—42no—
204C2×C4×C89—42no—
205C2×C4×C89—42no—
206C2×C4×C89—48no—
207C2×C4×C89—44no—
208C2×C4×C89—48no—
209C2×C4×C89C2×C4212yes—
210C2×C4×C89C2×C4212yes—
211C2×C4×C89C2×C22⋊C412yes—
212C2×C4×C89C2×C22⋊C412yes—
213C2×C4×C89C2×C22⋊C412yes—
214C2×C4×C89C2×C22⋊C411yescharacteristic
215C2×C4×C89C2×C22⋊C411yescharacteristic
216C2×C4×C89C2×C22⋊C412yes—
217C2×C4×C89#11712yes—
218C2×C4×C89#11712yes—
219C2×C4×C89C4×D414yes—
220C2×C4×C89C4×D414yes—
221C2×C4×C89C4×D414yes—
222C2×C4×C89C23×C412yes—
223C2×C4×C89C23×C411yescharacteristic
224C2×C4×C89C22×D411yescharacteristic
225C2×C4×C89C2×#4112yes—
226C2×Dic89—28no—
227C2×Dic89—48no—
228#10623494—28no—
229C22×C89—22no—
230C22×C89—22no—
231C22×C89—22no—
232C22×C89—24no—
233C22×C89—44no—
234C22×C89—48no—
235C22×C89—44no—
236C22×C89C4×C22⋊C412yes—
237C22×C89C4×C22⋊C412yes—
238C22×C89C22×C22⋊C411yescharacteristic
239C22×C89C2×C4×D412yes—
240C4×C89—22no—
241C4×C89—22no—
242C4×C89—22no—
243C4×C89—24no—
244C4×C89—44no—
245C4×C89C4×C22⋊C412yes—
246C4×C89C4×C22⋊C412yes—
247C4×C89#42114yescomplemented
248C4×C89C22×C4211yescharacteristic
249C4×C89C2×#11711yescharacteristic
250C4×C89C2×C4×D412yes—
251Dic89—48no—
252C4×#421—891nomaximal, Sylow
253C2×C89—22no—
254C2×C89—22no—
255C2×C89—22no—
256C2×C89—44no—
257C2×C89C2×C4×C22⋊C411yescharacteristic
258C2×C89C2×#42112yes—
259C2×C4×#41D8911yescharacteristic
260C2×#421—892no—
261C2×C4×M16—891no—
262C4×#117—891no—
263#1759—894no—
264C4×#104—894no—
265#1733—892no—
266C89C4×#42111yescharacteristic, complemented, Sylow
267C22×#41C2×D8911yescharacteristic
268C22×M16—892no—
269C4×#41—22no—
270C4×#41—21no—
271C4×#41—21no—
272C4×#41Dic8914yescomplemented
273C4×#41C2×D8912yes—
274C4×#41C2×D8912yes—
275C2×C4×Q8Dic8912yescomplemented
276C2×C4×D4—22no—
277C2×C4×D4Dic8912yescomplemented
278C2×#117—21no—
279C2×#117—892no—
280C2×#117C2×D8911yescharacteristic
281C22×C42—21no—
282C22×C42C2×D8911yescharacteristic
283#421—8916no—
284C2×#104—898no—
285C4×M16—892no—
286C4×M16—892no—
287C4×M16—1781no—
288C4×M16—1781no—
289C2×#97—1781no—
290C2×C4×C8—1781no—
291C4×C4⋊C4—1782no—
292C4×C22⋊C4—1782no—
293#376—892no—
294C43—892no—
295#339—898no—
296C2×#41—21no—
297C2×#41—21no—
298C2×#41—24no—
299C2×#41C4×D8918yes—
300C2×#41C2×Dic8912yes—
301C2×#41C22×D8912yes—
302C22×Q8C2×Dic8911yescharacteristic
303C22×D4—21no—
304C22×D4C2×Dic8911yescharacteristic
305C23×C4—21no—
306C23×C4—22no—
307C23×C4C22⋊D8912yes—
308C23×C4C22×D8911yescharacteristic
309C2×M16—898no—
310C2×M16—894no—
311C2×M16—1782no—
312C2×M16—1784no—
313C22×C8—1782no—
314C4×Q8—22no—
315C4×Q8—22no—
316C4×Q8C2×Dic8914yes—
317C4×Q8C2×Dic8914yes—
318C4×D4—24no—
319C4×D4—24no—
320C4×D4—24no—
321C4×D4—24no—
322C4×D4—22no—
323C4×D4—22no—
324C4×D4C2×Dic8914yes—
325C4×D4C2×Dic8914yes—
326#117—21no—
327#117—21no—
328#117—24no—
329#117—22no—
330#117—22no—
331#117—898no—
332#117—1784no—
333#117C2×Dic8912yes—
334#117C22×D8912yes—
335C2×C4⋊C4—22no—
336C2×C4⋊C4—1782no—
337C2×C4⋊C4C2×Dic8912yes—
338C2×C22⋊C4—21no—
339C2×C22⋊C4—22no—
340C2×C22⋊C4—1782no—
341C2×C42—22no—
342C2×C42—21no—
343C2×C42—24no—
344C2×C42—22no—
345C2×C42—22no—
346C2×C42—894no—
347C2×C42—1784no—
348C2×C42C2×Dic8912yes—
349C2×C42C2×Dic8912yes—
350C2×C42C22⋊D8912yes—
351C2×C42C22⋊D8911yescharacteristic
352C2×C42C22⋊D8911yescharacteristic
353C2×C42C22⋊D8911yescharacteristic
354C2×C42C22⋊D8911yescharacteristic
355C2×C42C22×D8911yescharacteristic
356C2×C42C22×D8911yescharacteristic
357#104—8932no—
358#97—1782no—
359#97—1782no—
360C4×C8—1782no—
361C4×C8—1782no—
362#95—1784no—
363C24—21no—
364C24C2×C22⋊D8911yescharacteristic
365#41—24no—
366#41—28no—
367#41—28no—
368#41—24no—
369#41C4×Dic8918yescomplemented
370#41C2×C4×D8918yes—
371C2×Q8—22no—
372C2×Q8—21no—
373C2×Q8C4×Dic8914yescomplemented
374C2×Q8C22×Dic8912yes—
375C2×D4—28no—
376C2×D4—22no—
377C2×D4—22no—
378C2×D4—22no—
379C2×D4—21no—
380C2×D4C4×Dic8914yescomplemented
381C2×D4C22×Dic8912yes—
382C22×C4—21no—
383C22×C4—28no—
384C22×C4—22no—
385C22×C4—22no—
386C22×C4—22no—
387C22×C4—24no—
388C22×C4—24no—
389C22×C4—44no—
390C22×C4—48no—
391C22×C4—1784no—
392C22×C4C22⋊Dic8912yes—
393C22×C4C22⋊Dic8912yes—
394C22×C4C22⋊Dic8912yes—
395C22×C4C22⋊Dic8912yes—
396C22×C4C2×C4×D8914yes—
397C22×C4C22×Dic8911yescharacteristic
398C22×C4C22×Dic8911yescharacteristic
399C22×C4C2×C22⋊D8912yes—
400C22×C4C2×C22⋊D8912yes—
401C22×C4C2×C22⋊D8911yescharacteristic
402C22×C4C2×C22⋊D8911yescharacteristic
403C22×C4C2×C22⋊D8911yescharacteristic
404C22×C4#1308357414yes—
405C22×C4C23×D8911yescharacteristic
406M16—898no—
407M16—1788no—
408M16—1784no—
409C2×C8—1788no—
410C2×C8—1784no—
411C4⋊C4—24no—
412C4⋊C4—24no—
413C4⋊C4—22no—
414C4⋊C4—1788no—
415C4⋊C4C22×Dic8914yes—
416C22⋊C4—22no—
417C22⋊C4—22no—
418C22⋊C4—24no—
419C22⋊C4—24no—
420C22⋊C4—1788no—
421C42—22no—
422C42—22no—
423C42—24no—
424C42—24no—
425C42—898no—
426C42—3568no—
427C42—1784no—
428C42C22⋊Dic8912yes—
429C42C22⋊Dic8912yes—
430C42C22⋊Dic8912yes—
431C42C22⋊Dic8912yes—
432C42C22×Dic8912yes—
433C42C22×Dic8912yes—
434C42C2×C22⋊D8911yescharacteristic
435C42C2×C22⋊D8911yescharacteristic
436C42C2×C22⋊D8911yescharacteristic
437C42C2×C22⋊D8911yescharacteristic
438C23—24no—
439C23—22no—
440C23—42no—
441C23—44no—
442C23C2×C22⋊Dic8911yescharacteristic
443C23C2×C22⋊Dic8911yescharacteristic
444C23C4×C22⋊D8914yes—
445C23C22×C22⋊D8911yescharacteristic
446Q8—24no—
447Q8—22no—
448Q8C2×C4×Dic8914yes—
449D4—28no—
450D4—28no—
451D4—24no—
452D4—22no—
453D4C2×C4×Dic8914yes—
454C2×C4—24no—
455C2×C4—22no—
456C2×C4—28no—
457C2×C4—28no—
458C2×C4—24no—
459C2×C4—24no—
460C2×C4—24no—
461C2×C4—24no—
462C2×C4—42no—
463C2×C4—42no—
464C2×C4—42no—
465C2×C4—48no—
466C2×C4—44no—
467C2×C4—48no—
468C2×C4—3568no—
469C2×C4—1788no—
470C2×C4C2×C4×Dic8912yes—
471C2×C4C2×C4×Dic8912yes—
472C2×C4C2×C22⋊Dic8912yes—
473C2×C4C2×C22⋊Dic8912yes—
474C2×C4C2×C22⋊Dic8912yes—
475C2×C4C2×C22⋊Dic8911yescharacteristic
476C2×C4C2×C22⋊Dic8911yescharacteristic
477C2×C4C2×C22⋊Dic8912yes—
478C2×C4#1566797112yes—
479C2×C4#1566797112yes—
480C2×C4C4×C22⋊D8914yes—
481C2×C4C4×C22⋊D8914yes—
482C2×C4C4×C22⋊D8914yes—
483C2×C4C22×C4×D8912yes—
484C2×C4C23×Dic8911yescharacteristic
485C2×C4C22×C22⋊D8911yescharacteristic
486C2×C4C2×#1308357412yes—
487C8—1788no—
488C22—22no—
489C22—22no—
490C22—22no—
491C22—24no—
492C22—44no—
493C22—48no—
494C22—44no—
495C22C4×C22⋊Dic8912yes—
496C22C4×C22⋊Dic8912yes—
497C22C22×C22⋊Dic8911yescharacteristic
498C22C2×C4×C22⋊D8912yes—
499C4—24no—
500C4—22no—
501C4—22no—
502C4—22no—
503C4—44no—
504C4—3568no—
505C4C4×C22⋊Dic8912yes—
506C4C4×C22⋊Dic8912yes—
507C4#1915161514yesdirect product factor
508C4C22×C4×Dic8911yescharacteristic
509C4C2×#1566797111yescharacteristic
510C4C2×C4×C22⋊D8912yes—
511C2—22no—
512C2—22no—
513C2—22no—
514C2—44no—
515C2C2×C4×C22⋊Dic8911yescharacteristic
516C2C2×#1915161512yes—
subgroupG/H
centerC42C2×C22⋊D89
commutatorC4×C89C22×C42
FrattiniC22×C4C23×D89
FittingC2×C4×#41×C89C2
socleC22×C89C22×C22⋊C4
prime radicalC22×#41×C89C22
cosocleC22×C4×C89C24
hypercenterC2×C4×#41D89
hypocenterC89C4×#421
LCSG ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C42 ◁ C22×C42 ◁ C2×C4×#41

Complements

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

NH ≅ G/Ntype
2. C2×C4×#13083558C2semidirect
3. C4×#15667971C2semidirect
4. #26020062C2semidirect
5. C4×#15667939C2semidirect
6. #26019961C2semidirect
10. #19151615C4direct (N × H)
14. C4×#13083558C22semidirect
15. C4×#13083558C22semidirect
20. #19151444C22semidirect
21. C42×Dic89C22semidirect
22. #19151357C22semidirect
27. C4×#41×C89C4semidirect
30. C2×C4×Q8×C89C4semidirect
32. C2×C4×D4×C89C4semidirect
39. C2×#13083558C2×C4semidirect
43. #15667971C2×C4semidirect
48. #15667939C2×C4semidirect
107. #13083558C22×C4semidirect
114. C4×Dic89C22×C4semidirect
121. #41×C89C42semidirect
125. C2×Q8×C89C42semidirect
132. C2×D4×C89C42semidirect
247. C4×C89#421semidirect
266. C89C4×#421semidirect
272. C4×#41Dic89semidirect
275. C2×C4×Q8Dic89semidirect
277. C2×C4×D4Dic89semidirect
369. #41C4×Dic89semidirect
373. C2×Q8C4×Dic89semidirect
380. C2×D4C4×Dic89semidirect
507. C4#19151615direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191516152
C2×C4×#130835582
C4×#156679712
#260200622
C4×#156679392
#260199612
C2×C4×#41×C892
C4×#42189