Finite Group Databasebeta

← C2×C89×#1621 #36396352

Subgroups — C2×C89×#1621 #36396352

Order 22784.

1438 conjugacy classes of subgroups.

The subgroup lattice has 550 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#550×C89C211yesmaximal, characteristic, complemented
2C2×#493×C89C211yesmaximal, characteristic, complemented
3C2×#460×C89C211yesmaximal, characteristic, complemented
4C2×#459×C89C211yesmaximal, characteristic, complemented
5C89×#1621C218yesmaximal, direct product factor
6C2×#331×C89C211yesmaximal, characteristic, complemented
7C2×Q8⋊C8×C89C211yesmaximal, characteristic, complemented
8C2×D4⋊C8×C89C211yesmaximal, characteristic, complemented
9C22×#41×C89—21no—
10C22×SD16×C89—21no—
11C22×D8×C89—22no—
12C22×D8×C89—21no—
13#550×C89—22no—
14#550×C89—22no—
15#550×C89—22no—
16#550×C89C2214yescomplemented
17C2×#127×C89—21no—
18C2×#127×C89C2211yescharacteristic
19C2×#127×C89C2211yescharacteristic
20C2×#121×C89—22no—
21C2×#121×C89—21no—
22C2×C4×Q8×C89C2211yescharacteristic
23C2×C4×D4×C89—21no—
24C2×C4×D4×C89C2211yescharacteristic
25#493×C89—22no—
26#493×C89C2214yescomplemented
27#460×C89—22no—
28#460×C89C2214yescomplemented
29#459×C89—22no—
30#459×C89C2214yescomplemented
31C2×C4⋊C8×C89C2211yescharacteristic
32C2×C4⋊C8×C89C2211yescharacteristic
33C2×#102×C89—21no—
34C2×#102×C89—21no—
35C2×C4×C8×C89C2211yescharacteristic
36#331×C89C2214yescomplemented
37Q8⋊C8×C89C2214yescomplemented
38D4⋊C8×C89C2214yescomplemented
39C2×#41×C89—24no—
40C2×#41×C89—24no—
41C2×#41×C89—44no—
42C2×#41×C89—44no—
43C22×Q8×C89D411yescharacteristic
44C22×D4×C89—22no—
45C22×D4×C89—22no—
46C22×D4×C89—21no—
47C22×D4×C89—21no—
48C22×D4×C89—21no—
49C22×D4×C89—21no—
50C22×D4×C89—21no—
51C22×D4×C89D411yescharacteristic
52C22×D4×C89D412yes—
53C23×C4×C89—22no—
54C23×C4×C89—21no—
55C2×SD16×C89—24no—
56C2×SD16×C89—44no—
57C2×D8×C89—24no—
58C2×D8×C89—28no—
59C2×D8×C89—48no—
60C2×D8×C89—44no—
61C22×C8×C89—21no—
62C22×C8×C89—21no—
63C22×C8×C89—21no—
64#127×C89—24no—
65#127×C89—24no—
66#127×C89—21no—
67#127×C89—21no—
68#127×C89—21no—
69#127×C89—21no—
70#127×C89—21no—
71#127×C89D412yes—
72#127×C89C2312yes—
73#127×C89C2312yes—
74#121×C89—24no—
75#121×C89—28no—
76#121×C89—28no—
77#121×C89—24no—
78C4×Q8×C89—21no—
79C4×Q8×C89—21no—
80C4×Q8×C89D412yes—
81C4×Q8×C89C2312yes—
82C4×D4×C89—24no—
83C4×D4×C89—24no—
84C4×D4×C89—21no—
85C4×D4×C89—21no—
86C4×D4×C89D412yes—
87C4×D4×C89C2312yes—
88C2×C4⋊C4×C89—21no—
89C2×C4⋊C4×C89D411yescharacteristic
90C2×C4⋊C4×C89D411yescharacteristic
91C2×C22⋊C4×C89—22no—
92C2×C22⋊C4×C89—21no—
93C2×C42×C89—21no—
94C2×C42×C89C2311yescharacteristic
95C4⋊C8×C89—21no—
96C4⋊C8×C89—21no—
97C4⋊C8×C89C2312yes—
98C4⋊C8×C89C2312yes—
99#102×C89—24no—
100#102×C89—24no—
101C4×C8×C89—21no—
102C4×C8×C89C2312yes—
103C24×C89—21no—
104C24×C89—22no—
105C24×C89—41no—
106#41×C89—48no—
107#41×C89—416no—
108#41×C89—48no—
109C2×Q8×C89—21no—
110C2×Q8×C89—22no—
111C2×Q8×C89D814yescomplemented
112C2×Q8×C89C2×D412yes—
113C2×D4×C89—28no—
114C2×D4×C89—28no—
115C2×D4×C89—21no—
116C2×D4×C89—22no—
117C2×D4×C89—22no—
118C2×D4×C89—22no—
119C2×D4×C89—22no—
120C2×D4×C89—22no—
121C2×D4×C89—22no—
122C2×D4×C89—22no—
123C2×D4×C89—22no—
124C2×D4×C89—22no—
125C2×D4×C89—22no—
126C2×D4×C89—48no—
127C2×D4×C89—44no—
128C2×D4×C89—44no—
129C2×D4×C89—41no—
130C2×D4×C89—41no—
131C2×D4×C89—41no—
132C2×D4×C89—42no—
133C2×D4×C89—42no—
134C2×D4×C89—42no—
135C2×D4×C89—42no—
136C2×D4×C89—42no—
137C2×D4×C89—42no—
138C2×D4×C89—42no—
139C2×D4×C89—42no—
140C2×D4×C89—84no—
141C2×D4×C89C2×D412yes—
142C2×D4×C89C2×D414yes—
143C22×C4×C89—21no—
144C22×C4×C89—28no—
145C22×C4×C89—21no—
146C22×C4×C89—21no—
147C22×C4×C89—22no—
148C22×C4×C89—22no—
149C22×C4×C89—48no—
150C22×C4×C89—42no—
151C22×C4×C89—42no—
152C22×C4×C89C2×D411yescharacteristic
153C22×C4×C89C2×D411yescharacteristic
154C22×C4×C89C2×D411yescharacteristic
155SD16×C89—48no—
156D8×C89—416no—
157D8×C89—48no—
158C2×C8×C89—24no—
159C2×C8×C89—22no—
160C2×C8×C89—22no—
161C2×C8×C89—22no—
162C2×C8×C89—42no—
163C2×C8×C89—42no—
164C4⋊C4×C89—22no—
165C4⋊C4×C89—21no—
166C4⋊C4×C89—21no—
167C4⋊C4×C89—22no—
168C4⋊C4×C89C2×D412yes—
169C4⋊C4×C89C2×D412yes—
170C22⋊C4×C89—28no—
171C22⋊C4×C89—22no—
172C22⋊C4×C89—22no—
173C42×C89—22no—
174C42×C89—22no—
175C42×C89C2×D411yescharacteristic
176C42×C89C2×D411yescharacteristic
177C42×C89C2×D411yescharacteristic
178C42×C89C2411yescharacteristic
179C23×C89—22no—
180C23×C89—24no—
181C23×C89—44no—
182C23×C89—42no—
183C23×C89—42no—
184C23×C89—44no—
185C23×C89—44no—
186C23×C89—42no—
187C23×C89—42no—
188C23×C89—82no—
189C23×C89—82no—
190C23×C89—82no—
191C23×C89#12011yescharacteristic
192Q8×C89—22no—
193Q8×C89—24no—
194Q8×C89C2×D814yescomplemented
195D4×C89—22no—
196D4×C89—22no—
197D4×C89—44no—
198D4×C89—416no—
199D4×C89—44no—
200D4×C89—42no—
201D4×C89—42no—
202D4×C89—42no—
203D4×C89—42no—
204D4×C89—42no—
205D4×C89—42no—
206D4×C89—42no—
207D4×C89—42no—
208D4×C89—44no—
209D4×C89—42no—
210D4×C89—44no—
211D4×C89—82no—
212D4×C89—82no—
213D4×C89—88no—
214D4×C89—82no—
215D4×C89—82no—
216C2×C4×C89—22no—
217C2×C4×C89—24no—
218C2×C4×C89—22no—
219C2×C4×C89—22no—
220C2×C4×C89—22no—
221C2×C4×C89—416no—
222C2×C4×C89—42no—
223C2×C4×C89—42no—
224C2×C4×C89—42no—
225C2×C4×C89—42no—
226C2×C4×C89—44no—
227C2×C4×C89#12011yescharacteristic
228C2×C4×C89#12011yescharacteristic
229C2×C4×C89#12011yescharacteristic
230C2×C4×C89C2×D812yes—
231C2×C4×C89#13512yes—
232C2×C4×C89AGL(1,ℤ/8)12yes—
233C2×C4×C89AGL(1,ℤ/8)12yes—
234C2×C4×C89C22×D411yescharacteristic
235C2×C4×C89C22×D411yescharacteristic
236C2×C4×C89C22×D411yescharacteristic
237C8×C89—24no—
238C8×C89—42no—
239C8×C89—42no—
240C22×C89—44no—
241C22×C89—42no—
242C22×C89—42no—
243C22×C89—44no—
244C22×C89—44no—
245C22×C89—42no—
246C22×C89—84no—
247C22×C89—88no—
248C22×C89—82no—
249C22×C89—82no—
250C22×C89—82no—
251C22×C89—164no—
252C22×C89#44712yes—
253C22×C89#44912yes—
254C22×C89#45312yes—
255C22×C89C2×#12011yescharacteristic
256C4×C89—24no—
257C4×C89—21no—
258C4×C89—21no—
259C4×C89—42no—
260C4×C89—42no—
261C4×C89#44712yes—
262C4×C89#44912yes—
263C4×C89C22×D811yescharacteristic
264C4×C89C2×#13511yescharacteristic
265C4×C89C2×AGL(1,ℤ/8)11yescharacteristic
266C4×C89C2×AGL(1,ℤ/8)11yescharacteristic
267C2×#1621C8911yesmaximal, characteristic, direct product factor, Sylow
268C2×C89—82no—
269C2×C89—84no—
270C2×C89—162no—
271C2×C89#162114yesdirect product factor
272C2×C89C2×#44711yescharacteristic
273C2×C89C2×#44911yescharacteristic
274C2×C89C2×#45311yescharacteristic
275C2×#550C2×C8911yescharacteristic, complemented
276C2×#493C2×C8911yescharacteristic, complemented
277C2×#460C2×C8911yescharacteristic, complemented
278C2×#459C2×C8911yescharacteristic, complemented
279#1621C2×C8918yesdirect product factor
280C2×#331C2×C8911yescharacteristic, complemented
281C2×Q8⋊C8C2×C8911yescharacteristic, complemented
282C2×D4⋊C8C2×C8911yescharacteristic, complemented
283C89C2×#162111yescharacteristic, direct product factor, Sylow
284C22×#41—21no—
285C22×SD16—21no—
286C22×D8—22no—
287C22×D8—21no—
288#550—22no—
289#550—22no—
290#550—22no—
291#550C22×C8914yescomplemented
292C2×#127—21no—
293C2×#127C22×C8911yescharacteristic
294C2×#127C22×C8911yescharacteristic
295C2×#121—22no—
296C2×#121—21no—
297C2×C4×Q8C22×C8911yescharacteristic
298C2×C4×D4—21no—
299C2×C4×D4C22×C8911yescharacteristic
300#493—22no—
301#493C22×C8914yescomplemented
302#460—22no—
303#460C22×C8914yescomplemented
304#459—22no—
305#459C22×C8914yescomplemented
306C2×C4⋊C8C22×C8911yescharacteristic
307C2×C4⋊C8C22×C8911yescharacteristic
308C2×#102—21no—
309C2×#102—21no—
310C2×C4×C8C22×C8911yescharacteristic
311#331C22×C8914yescomplemented
312Q8⋊C8C22×C8914yescomplemented
313D4⋊C8C22×C8914yescomplemented
314C2×#41—24no—
315C2×#41—24no—
316C2×#41—44no—
317C2×#41—44no—
318C22×Q8D4×C8911yescharacteristic
319C22×D4—22no—
320C22×D4—22no—
321C22×D4—21no—
322C22×D4—21no—
323C22×D4—21no—
324C22×D4—21no—
325C22×D4—21no—
326C22×D4D4×C8911yescharacteristic
327C22×D4D4×C8912yes—
328C23×C4—22no—
329C23×C4—21no—
330C2×SD16—24no—
331C2×SD16—44no—
332C2×D8—24no—
333C2×D8—28no—
334C2×D8—48no—
335C2×D8—44no—
336C22×C8—21no—
337C22×C8—21no—
338C22×C8—21no—
339#127—24no—
340#127—24no—
341#127—21no—
342#127—21no—
343#127—21no—
344#127—21no—
345#127—21no—
346#127D4×C8912yes—
347#127C23×C8912yes—
348#127C23×C8912yes—
349#121—24no—
350#121—28no—
351#121—28no—
352#121—24no—
353C4×Q8—21no—
354C4×Q8—21no—
355C4×Q8D4×C8912yes—
356C4×Q8C23×C8912yes—
357C4×D4—24no—
358C4×D4—24no—
359C4×D4—21no—
360C4×D4—21no—
361C4×D4D4×C8912yes—
362C4×D4C23×C8912yes—
363C2×C4⋊C4—21no—
364C2×C4⋊C4D4×C8911yescharacteristic
365C2×C4⋊C4D4×C8911yescharacteristic
366C2×C22⋊C4—22no—
367C2×C22⋊C4—21no—
368C2×C42—21no—
369C2×C42C23×C8911yescharacteristic
370C4⋊C8—21no—
371C4⋊C8—21no—
372C4⋊C8C23×C8912yes—
373C4⋊C8C23×C8912yes—
374#102—24no—
375#102—24no—
376C4×C8—21no—
377C4×C8C23×C8912yes—
378C24—21no—
379C24—22no—
380C24—41no—
381#41—416no—
382#41—48no—
383#41—48no—
384C2×Q8—21no—
385C2×Q8—22no—
386C2×Q8D8×C8914yescomplemented
387C2×Q8C2×D4×C8912yes—
388C2×D4—28no—
389C2×D4—28no—
390C2×D4—21no—
391C2×D4—22no—
392C2×D4—22no—
393C2×D4—22no—
394C2×D4—22no—
395C2×D4—22no—
396C2×D4—22no—
397C2×D4—22no—
398C2×D4—22no—
399C2×D4—22no—
400C2×D4—22no—
401C2×D4—48no—
402C2×D4—44no—
403C2×D4—44no—
404C2×D4—41no—
405C2×D4—41no—
406C2×D4—41no—
407C2×D4—42no—
408C2×D4—42no—
409C2×D4—42no—
410C2×D4—42no—
411C2×D4—42no—
412C2×D4—42no—
413C2×D4—42no—
414C2×D4—42no—
415C2×D4—84no—
416C2×D4C2×D4×C8912yes—
417C2×D4C2×D4×C8914yes—
418C22×C4—21no—
419C22×C4—28no—
420C22×C4—21no—
421C22×C4—21no—
422C22×C4—22no—
423C22×C4—22no—
424C22×C4—48no—
425C22×C4—42no—
426C22×C4—42no—
427C22×C4C2×D4×C8911yescharacteristic
428C22×C4C2×D4×C8911yescharacteristic
429C22×C4C2×D4×C8911yescharacteristic
430SD16—48no—
431D8—416no—
432D8—48no—
433C2×C8—24no—
434C2×C8—22no—
435C2×C8—22no—
436C2×C8—22no—
437C2×C8—42no—
438C2×C8—42no—
439C4⋊C4—22no—
440C4⋊C4—21no—
441C4⋊C4—21no—
442C4⋊C4—22no—
443C4⋊C4C2×D4×C8912yes—
444C4⋊C4C2×D4×C8912yes—
445C22⋊C4—28no—
446C22⋊C4—22no—
447C22⋊C4—22no—
448C42—22no—
449C42—22no—
450C42C2×D4×C8911yescharacteristic
451C42C2×D4×C8911yescharacteristic
452C42C2×D4×C8911yescharacteristic
453C42C24×C8911yescharacteristic
454C23—22no—
455C23—24no—
456C23—44no—
457C23—42no—
458C23—42no—
459C23—44no—
460C23—44no—
461C23—42no—
462C23—42no—
463C23—82no—
464C23—82no—
465C23—82no—
466C23#120×C8911yescharacteristic
467Q8—24no—
468Q8—22no—
469Q8C2×D8×C8914yescomplemented
470D4—22no—
471D4—22no—
472D4—44no—
473D4—416no—
474D4—44no—
475D4—44no—
476D4—42no—
477D4—44no—
478D4—42no—
479D4—42no—
480D4—42no—
481D4—42no—
482D4—42no—
483D4—42no—
484D4—42no—
485D4—42no—
486D4—82no—
487D4—82no—
488D4—88no—
489D4—82no—
490D4—82no—
491C2×C4—24no—
492C2×C4—22no—
493C2×C4—22no—
494C2×C4—22no—
495C2×C4—22no—
496C2×C4—416no—
497C2×C4—42no—
498C2×C4—42no—
499C2×C4—44no—
500C2×C4—42no—
501C2×C4—42no—
502C2×C4#120×C8911yescharacteristic
503C2×C4#120×C8911yescharacteristic
504C2×C4#120×C8911yescharacteristic
505C2×C4C2×D8×C8912yes—
506C2×C4#135×C8912yes—
507C2×C4AGL(1,ℤ/8)×C8912yes—
508C2×C4AGL(1,ℤ/8)×C8912yes—
509C2×C4C22×D4×C8911yescharacteristic
510C2×C4C22×D4×C8911yescharacteristic
511C2×C4C22×D4×C8911yescharacteristic
512C8—24no—
513C8—42no—
514C8—42no—
515C22—44no—
516C22—42no—
517C22—42no—
518C22—44no—
519C22—44no—
520C22—42no—
521C22—84no—
522C22—88no—
523C22—82no—
524C22—82no—
525C22—82no—
526C22—164no—
527C22#447×C8912yes—
528C22#449×C8912yes—
529C22#453×C8912yes—
530C22C2×#120×C8911yescharacteristic
531C4—24no—
532C4—21no—
533C4—21no—
534C4—42no—
535C4—42no—
536C4#447×C8912yes—
537C4#449×C8912yes—
538C4C22×D8×C8911yescharacteristic
539C4C2×#135×C8911yescharacteristic
540C4C2×AGL(1,ℤ/8)×C8911yescharacteristic
541C4C2×AGL(1,ℤ/8)×C8911yescharacteristic
542C2—82no—
543C2—84no—
544C2—162no—
545C2C89×#162114yesdirect product factor
546C2C2×#447×C8911yescharacteristic
547C2C2×#449×C8911yescharacteristic
548C2C2×#453×C8911yescharacteristic
subgroupG/H
center, socleC23×C89#120
commutator, Frattini, cosocleC42C24×C89
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23×C89 ◁ C2×C42×C89 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×#550×C89C2semidirect
2. C2×#493×C89C2semidirect
3. C2×#460×C89C2semidirect
4. C2×#459×C89C2semidirect
5. C89×#1621C2direct (N × H)
6. C2×#331×C89C2semidirect
7. C2×Q8⋊C8×C89C2semidirect
8. C2×D4⋊C8×C89C2semidirect
16. #550×C89C22semidirect
26. #493×C89C22semidirect
28. #460×C89C22semidirect
30. #459×C89C22semidirect
36. #331×C89C22semidirect
37. Q8⋊C8×C89C22semidirect
38. D4⋊C8×C89C22semidirect
111. C2×Q8×C89D8semidirect
194. Q8×C89C2×D8semidirect
267. C2×#1621C89direct (N × H)
271. C2×C89#1621direct (N × H)
275. C2×#550C2×C89semidirect
276. C2×#493C2×C89semidirect
277. C2×#460C2×C89semidirect
278. C2×#459C2×C89semidirect
279. #1621C2×C89direct (N × H)
280. C2×#331C2×C89semidirect
281. C2×Q8⋊C8C2×C89semidirect
282. C2×D4⋊C8C2×C89semidirect
283. C89C2×#1621direct (N × H)
291. #550C22×C89semidirect
301. #493C22×C89semidirect
303. #460C22×C89semidirect
305. #459C22×C89semidirect
311. #331C22×C89semidirect
312. Q8⋊C8C22×C89semidirect
313. D4⋊C8C22×C89semidirect
386. C2×Q8D8×C89semidirect
469. Q8C2×D8×C89semidirect
545. C2C89×#1621direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#550×C892
C2×#493×C892
C2×#460×C892
C2×#459×C892
C89×#16212
C2×#331×C892
C2×Q8⋊C8×C892
C2×D4⋊C8×C892
C2×#162189