Finite Group Databasebeta

← C4×#19151931 #36561564

Subgroups — C4×#19151931 #36561564

Order 22784.

976 conjugacy classes of subgroups.

The subgroup lattice has 494 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19151931C211yesmaximal, characteristic
2C2×C4×C4⋊Dic89C211yesmaximal, characteristic
3#26020890C212yesmaximal, complemented
4#26020841C212yesmaximal, complemented
5#26020560C211yesmaximal, characteristic
6#26020439C211yesmaximal, characteristic
7#26020340C211yesmaximal, characteristic
8C4×#15667945C212yesmaximal, complemented
9C4×#15667936C212yesmaximal, complemented
10C4×C22⋊#10623494C211yesmaximal, characteristic
11C4×C22⋊Q8×C89C211yesmaximal, characteristic
12C22×C4⋊Dic89C2211yescharacteristic
13C22×C4⋊Dic89C2211yescharacteristic
14C22×C4×Dic89—21no—
15#19151931C418yesdirect product factor
16C2×#15667945C2212yes—
17C2×#15667945C2212yes—
18C2×#15667936C2212yes—
19C2×#15667936C2212yes—
20C2×C22⋊#10623494C2211yescharacteristic
21C2×C22⋊#10623494C2211yescharacteristic
22C2×C4×#10623494C2212yes—
23C4×C4⋊Dic89—21no—
24C4×C4⋊Dic89—21no—
25C4×C4⋊Dic89C2212yes—
26C4×C4⋊Dic89C2212yes—
27C2×#15667919—21no—
28#19151360C2212yes—
29#19151360C2212yes—
30#19151360C2212yes—
31#19151360C2212yes—
32#19151353C2212yes—
33C2×C22⋊Q8×C89C2211yescharacteristic
34C2×C4×Q8×C89C2211yescharacteristic
35C22×C42×C89C2211yescharacteristic
36#391×C89C2211yescharacteristic
37#389×C89C2211yescharacteristic
38#387×C89—21no—
39#385×C89—21no—
40#380×C89C2211yescharacteristic
41C4×C4⋊C4×C89—21no—
42C4×C4⋊C4×C89C2211yescharacteristic
43C4×C22⋊C4×C89—21no—
44C23×Dic89—21no—
45C23×Dic89—21no—
46C22×#10623494C2312yes—
47C22×#10623494C2312yes—
48C2×C4⋊Dic89—24no—
49C2×C4⋊Dic89—21no—
50C2×C4⋊Dic89—21no—
51C2×C4⋊Dic89—22no—
52C2×C4⋊Dic89C2×C414yes—
53C2×C4⋊Dic89C2312yes—
54C2×C4⋊Dic89C2312yes—
55C2×C4×Dic89—22no—
56C2×C4×Dic89—22no—
57C2×C4×Dic89—44no—
58#15667945—24no—
59#15667945C2×C418yescomplemented
60#15667936—24no—
61#15667936C2×C418yescomplemented
62C22⋊#10623494—22no—
63C22⋊#10623494C2×C414yes—
64C4×#10623494—24no—
65#15667919—22no—
66#15667919—22no—
67C22×Q8×C89C2311yescharacteristic
68C23×C4×C89D411yescharacteristic
69C23×C4×C89D411yescharacteristic
70C23×C4×C89C2311yescharacteristic
71C22⋊Q8×C89—22no—
72C22⋊Q8×C89C2×C414yes—
73C4×Q8×C89—24no—
74C2×C4⋊C4×C89—21no—
75C2×C4⋊C4×C89—21no—
76C2×C4⋊C4×C89—21no—
77C2×C4⋊C4×C89C2311yescharacteristic
78C2×C4⋊C4×C89C2311yescharacteristic
79C2×C4⋊C4×C89C2311yescharacteristic
80C2×C22⋊C4×C89—21no—
81C2×C22⋊C4×C89—21no—
82C2×C42×C89—24no—
83C2×C42×C89—21no—
84C2×C42×C89—21no—
85C2×C42×C89D411yescharacteristic
86C2×C42×C89D411yescharacteristic
87C2×C42×C89C2311yescharacteristic
88C2×C42×C89C2311yescharacteristic
89#95×C89—21no—
90#95×C89—21no—
91#95×C89—21no—
92#95×C89—21no—
93#95×C89—21no—
94C22×Dic89—24no—
95C22×Dic89—24no—
96C22×Dic89—22no—
97C22×Dic89—22no—
98C22×Dic89—42no—
99C22×Dic89—42no—
100C22×Dic89—42no—
101C22×Dic89—42no—
102C2×#10623494—22no—
103C2×#10623494—22no—
104C2×#10623494—22no—
105C2×#10623494—22no—
106C2×#10623494—22no—
107C2×#10623494C22×C414yes—
108C4⋊Dic89—24no—
109C4⋊Dic89—24no—
110C4⋊Dic89—22no—
111C4⋊Dic89—22no—
112C4⋊Dic89C22×C414yes—
113C4⋊Dic89#4114yes—
114C4×Dic89—44no—
115C4×Dic89—44no—
116C24×C89C2×D411yescharacteristic
117C2×Q8×C89—21no—
118C2×Q8×C89—22no—
119C2×Q8×C89—22no—
120C2×Q8×C89C22×C412yes—
121C22×C4×C89—22no—
122C22×C4×C89—22no—
123C22×C4×C89—22no—
124C22×C4×C89—22no—
125C22×C4×C89—22no—
126C22×C4×C89—21no—
127C22×C4×C89—21no—
128C22×C4×C89—22no—
129C22×C4×C89—21no—
130C22×C4×C89—21no—
131C22×C4×C89—41no—
132C22×C4×C89Q1614yes—
133C22×C4×C89C22×C412yes—
134C22×C4×C89C2×D411yescharacteristic
135C22×C4×C89C2×D411yescharacteristic
136C22×C4×C89C2×D411yescharacteristic
137C22×C4×C89C2×D411yescharacteristic
138C22×C4×C89C2×D411yescharacteristic
139C22×C4×C89#4112yes—
140C22×C4×C89C2411yescharacteristic
141C4⋊C4×C89—24no—
142C4⋊C4×C89—21no—
143C4⋊C4×C89—22no—
144C4⋊C4×C89—22no—
145C4⋊C4×C89—42no—
146C4⋊C4×C89—42no—
147C4⋊C4×C89C22×C412yes—
148C22⋊C4×C89—24no—
149C22⋊C4×C89—42no—
150C42×C89—22no—
151C42×C89—22no—
152C42×C89—22no—
153C42×C89—42no—
154C42×C89—42no—
155C42×C89#4114yes—
156C23×C89—21no—
157C23×C89—21no—
158C23×C89—21no—
159C23×C89—21no—
160C23×C89C4×D412yes—
161C23×C89C2×Q1612yes—
162C23×C89#13512yes—
163C23×C89C22×D411yescharacteristic
164Q8×C89—24no—
165Q8×C89—42no—
166C2×C4×C89—21no—
167C2×C4×C89—21no—
168C2×C4×C89—21no—
169C2×C4×C89—21no—
170C2×C4×C89—21no—
171C2×C4×C89—21no—
172C2×C4×C89—24no—
173C2×C4×C89—24no—
174C2×C4×C89—28no—
175C2×C4×C89—22no—
176C2×C4×C89—22no—
177C2×C4×C89—21no—
178C2×C4×C89—21no—
179C2×C4×C89—21no—
180C2×C4×C89—44no—
181C2×C4×C89—41no—
182C2×C4×C89—41no—
183C2×C4×C89—41no—
184C2×C4×C89—41no—
185C2×C4×C89—41no—
186C2×C4×C89—41no—
187C2×C4×C89—41no—
188C2×C4×C89—41no—
189C2×C4×C89—41no—
190C2×C4×C89—41no—
191C2×C4×C89C4×D412yes—
192C2×C4×C89#12312yes—
193C2×C4×C89#12312yes—
194C2×C4×C89C2×Q1612yes—
195C2×C4×C89C2×Q1612yes—
196C2×C4×C89AGL(1,ℤ/8)12yes—
197C2×C4×C89C23×C411yescharacteristic
198C2×C4×C89C2×#4112yes—
199C2×C4×C89C2×#4112yes—
200C2×C4×C89C2×#4111yescharacteristic
201C2×Dic89—24no—
202C2×Dic89—24no—
203C2×Dic89—48no—
204C2×Dic89—48no—
205C2×Dic89—42no—
206C2×Dic89—42no—
207C2×Dic89—42no—
208C2×Dic89—42no—
209#10623494—24no—
210#10623494—42no—
211C22×C89—22no—
212C22×C89—22no—
213C22×C89—22no—
214C22×C89—22no—
215C22×C89—22no—
216C22×C89—22no—
217C22×C89C4×Q1614yes—
218C22×C89C2×C4×D411yescharacteristic
219C22×C89C2×#12311yescharacteristic
220C22×C89#52511yescharacteristic
221C22×C89C22×Q1611yescharacteristic
222C22×C89C2×#13511yescharacteristic
223C22×C89C2×AGL(1,ℤ/8)11yescharacteristic
224C22×C89#57511yescharacteristic
225C4×C89—22no—
226C4×C89—22no—
227C4×C89—22no—
228C4×C89—41no—
229C4×C89—42no—
230C4×C89—42no—
231C4×C89—81no—
232C4×C89—81no—
233C4×C89#48414yescomplemented
234C4×C89C4×#4112yes—
235C4×C89#52912yes—
236Dic89—44no—
237Dic89—44no—
238C4×#484—891nomaximal, Sylow
239C2×C89—24no—
240C2×C89C4×#12311yescharacteristic
241C2×C89C2×C4×Q1611yescharacteristic
242C2×C89C4×AGL(1,ℤ/8)11yescharacteristic
243C2×C89C2×#48411yescharacteristic
244C2×C89#309111yescharacteristic
245C2×C89#310411yescharacteristic
246C2×C89#310511yescharacteristic
247C2×#484—891no—
248C4×C22⋊Q8D8911yescharacteristic
249C2×C4×C4⋊C4—891no—
250#1928—892no—
251#1921—892no—
252#1872—891no—
253#1852—891no—
254#1824—891no—
255C4×#107—892no—
256C4×#103—892no—
257C4×C22⋊C8—891no—
258C89C4×#48411yescharacteristic, complemented, Sylow
259C2×C22⋊Q8C2×D8911yescharacteristic
260C2×C4×Q8C2×D8911yescharacteristic
261C22×C4⋊C4—891no—
262C22×C4⋊C4—891no—
263C22×C42—1781no—
264C22×C42C2×D8911yescharacteristic
265#484—898no—
266C2×#107—892no—
267C2×#107—892no—
268C2×#103—892no—
269C2×#103—892no—
270C2×C22⋊C8—891no—
271C2×C22⋊C8—891no—
272C2×C4×C8—892no—
273#391C2×D8911yescharacteristic
274#389C2×D8911yescharacteristic
275#387—21no—
276#385—21no—
277#380C2×D8911yescharacteristic
278C4×C4⋊C4—21no—
279C4×C4⋊C4—892no—
280C4×C4⋊C4—892no—
281C4×C4⋊C4—1781no—
282C4×C4⋊C4—1781no—
283C4×C4⋊C4C2×D8911yescharacteristic
284C4×C22⋊C4—21no—
285C2×#95—1781no—
286#340—892no—
287#340—892no—
288#340—892no—
289#340—892no—
290#336—892no—
291C22×Q8C22×D8911yescharacteristic
292C23×C4—1781no—
293C23×C4—1781no—
294C23×C4C22⋊D8911yescharacteristic
295C23×C4C22⋊D8911yescharacteristic
296C23×C4C22×D8911yescharacteristic
297C22×C8—892no—
298C22×C8—892no—
299C22⋊Q8—22no—
300C22⋊Q8C4×D8914yes—
301C4×Q8—24no—
302C2×C4⋊C4—21no—
303C2×C4⋊C4—21no—
304C2×C4⋊C4—21no—
305C2×C4⋊C4—894no—
306C2×C4⋊C4—892no—
307C2×C4⋊C4—892no—
308C2×C4⋊C4—1784no—
309C2×C4⋊C4—1781no—
310C2×C4⋊C4—1781no—
311C2×C4⋊C4—1782no—
312C2×C4⋊C4C22×D8911yescharacteristic
313C2×C4⋊C4C22×D8911yescharacteristic
314C2×C4⋊C4C22×D8911yescharacteristic
315C2×C22⋊C4—21no—
316C2×C22⋊C4—21no—
317C2×C42—24no—
318C2×C42—21no—
319C2×C42—21no—
320C2×C42—3564no—
321C2×C42—1782no—
322C2×C42—1782no—
323C2×C42C22⋊D8911yescharacteristic
324C2×C42C22⋊D8911yescharacteristic
325C2×C42C22×D8911yescharacteristic
326C2×C42C22×D8911yescharacteristic
327#107—898no—
328#107—1784no—
329#103—898no—
330#103—1784no—
331C22⋊C8—894no—
332C22⋊C8—1782no—
333C4×C8—1784no—
334#95—21no—
335#95—21no—
336#95—21no—
337#95—21no—
338#95—21no—
339#95—1782no—
340#95—1782no—
341C24C2×C22⋊D8911yescharacteristic
342C2×Q8—21no—
343C2×Q8—22no—
344C2×Q8—22no—
345C2×Q8C2×C4×D8912yes—
346C22×C4—22no—
347C22×C4—22no—
348C22×C4—22no—
349C22×C4—22no—
350C22×C4—22no—
351C22×C4—21no—
352C22×C4—21no—
353C22×C4—22no—
354C22×C4—21no—
355C22×C4—21no—
356C22×C4—41no—
357C22×C4—3562no—
358C22×C4—3562no—
359C22×C4—3562no—
360C22×C4—3562no—
361C22×C4—1784no—
362C22×C4—1784no—
363C22×C4—1782no—
364C22×C4—1782no—
365C22×C4#1308356414yes—
366C22×C4C2×C4×D8912yes—
367C22×C4C2×C22⋊D8911yescharacteristic
368C22×C4C2×C22⋊D8911yescharacteristic
369C22×C4C2×C22⋊D8911yescharacteristic
370C22×C4C2×C22⋊D8911yescharacteristic
371C22×C4C2×C22⋊D8911yescharacteristic
372C22×C4#1308357412yes—
373C22×C4C23×D8911yescharacteristic
374C2×C8—894no—
375C2×C8—1782no—
376C2×C8—1782no—
377C2×C8—1782no—
378C2×C8—1782no—
379C2×C8—1782no—
380C4⋊C4—24no—
381C4⋊C4—21no—
382C4⋊C4—22no—
383C4⋊C4—22no—
384C4⋊C4—42no—
385C4⋊C4—42no—
386C4⋊C4—894no—
387C4⋊C4—894no—
388C4⋊C4—1784no—
389C4⋊C4—1784no—
390C4⋊C4—1782no—
391C4⋊C4—1782no—
392C4⋊C4C2×C4×D8912yes—
393C22⋊C4—24no—
394C22⋊C4—42no—
395C42—22no—
396C42—22no—
397C42—22no—
398C42—42no—
399C42—42no—
400C42—3564no—
401C42—3564no—
402C42#1308357314yes—
403C23—21no—
404C23—21no—
405C23—21no—
406C23—21no—
407C23C4×C22⋊D8912yes—
408C23C2×#1308356412yes—
409C23#1566803212yes—
410C23C22×C22⋊D8911yescharacteristic
411Q8—24no—
412Q8—42no—
413C2×C4—21no—
414C2×C4—21no—
415C2×C4—21no—
416C2×C4—21no—
417C2×C4—21no—
418C2×C4—21no—
419C2×C4—24no—
420C2×C4—28no—
421C2×C4—24no—
422C2×C4—21no—
423C2×C4—22no—
424C2×C4—22no—
425C2×C4—21no—
426C2×C4—21no—
427C2×C4—44no—
428C2×C4—41no—
429C2×C4—41no—
430C2×C4—41no—
431C2×C4—41no—
432C2×C4—41no—
433C2×C4—41no—
434C2×C4—41no—
435C2×C4—41no—
436C2×C4—41no—
437C2×C4—41no—
438C2×C4—3568no—
439C2×C4—3568no—
440C2×C4—3562no—
441C2×C4—3562no—
442C2×C4—3562no—
443C2×C4—3562no—
444C2×C4—1784no—
445C2×C4—1784no—
446C2×C4C4×C22⋊D8912yes—
447C2×C4#1566799312yes—
448C2×C4#1566799312yes—
449C2×C4C2×#1308356412yes—
450C2×C4C2×#1308356412yes—
451C2×C4#1566803712yes—
452C2×C4C22×C4×D8911yescharacteristic
453C2×C4#41×D8912yes—
454C2×C4C2×#1308357312yes—
455C2×C4C2×#1308357411yescharacteristic
456C8—3562no—
457C8—1784no—
458C22—22no—
459C22—22no—
460C22—22no—
461C22—22no—
462C22—22no—
463C22—22no—
464C22C4×#1308356414yes—
465C22C2×C4×C22⋊D8911yescharacteristic
466C22C2×#1566799311yescharacteristic
467C22#1915210511yescharacteristic
468C22C22×#1308356411yescharacteristic
469C22C2×#1566803211yescharacteristic
470C22C2×#1566803711yescharacteristic
471C22#1915239611yescharacteristic
472C4—22no—
473C4—22no—
474C4—22no—
475C4—42no—
476C4—41no—
477C4—42no—
478C4—81no—
479C4—81no—
480C4—3564no—
481C4—3564no—
482C4#1915193114yesdirect product factor
483C4C4×#1308357312yes—
484C4#1915212812yes—
485C2—24no—
486C2C4×#1566799311yescharacteristic
487C2C2×C4×#1308356411yescharacteristic
488C2C4×#1566803711yescharacteristic
489C2C2×#1915193111yescharacteristic
490C2#2603016111yescharacteristic
491C2#2603028711yescharacteristic
492C2#2603029511yescharacteristic
subgroupG/H
centerC22×C4C2×C22⋊D89
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
FittingC4×C22⋊Q8×C89C2
socleC23×C89C22×D4
prime radicalC24×C89C2×D4
cosocleC22×C4×C89C24
hypercenterC4×C22⋊Q8D89
hypocenterC89C4×#484
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C4×C22⋊Q8

Complements

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

NH ≅ G/Ntype
3. #26020890C2semidirect
4. #26020841C2semidirect
8. C4×#15667945C2semidirect
9. C4×#15667936C2semidirect
15. #19151931C4direct (N × H)
59. #15667945C2×C4semidirect
61. #15667936C2×C4semidirect
233. C4×C89#484semidirect
258. C89C4×#484semidirect
482. C4#19151931direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191519312
C2×C4×C4⋊Dic892
#260208902
#260208412
#260205602
#260204392
#260203402
C4×#156679452
C4×#156679362
C4×C22⋊#106234942
C4×C22⋊Q8×C892
C4×#48489