Finite Group Databasebeta

← C2×Q8×#137 #10576217

Subgroups — C2×Q8×#137 #10576217

Order 512.

6528 conjugacy classes of subgroups.

The subgroup lattice has 544 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Q8×#41C211yesmaximal, characteristic
2C22×Q82C211yesmaximal, characteristic, complemented
3Q8×#137C2132yesmaximal, direct product factor
4C2×#3387C216yesmaximal, complemented
5C2×#3385C216yesmaximal, complemented
6C2×Q8×Q16C212yesmaximal, complemented
7C2×Q8×SD16C212yesmaximal, complemented
8C2×#3165C213yesmaximal, complemented
9C2×#3079C213yesmaximal
10C2×#3078C213yesmaximal, complemented
11C2×Q8×M16C211yesmaximal, characteristic, complemented
12C2×C4×#137C213yesmaximal
13C22×#137C2211yescharacteristic
14Q8×#41—28no—
15Q8×#41C22116yes—
16C2×Q82—21no—
17C2×Q82—23no—
18C2×Q82—28no—
19C2×Q82C2212yes—
20C2×Q82C2211yescharacteristic
21C2×Q82C2216yes—
22C2×Q82C22116yescomplemented
23C2×#557C2213yes—
24C2×#554—23no—
25C2×#554C2213yes—
26C2×D4×Q8—21no—
27C2×D4×Q8C2211yescharacteristic
28C2×#533—23no—
29C2×#533C2213yes—
30C22×C4⋊Q8—23no—
31C22×C4⋊Q8C2213yes—
32C2×C4×#41C2213yes—
33C22×C4×Q8—21no—
34C22×C4×Q8—21no—
35C22×C4×Q8C2213yes—
36C22×C4×Q8C2211yescharacteristic
37#3387C22196yescomplemented
38#3385C22196yescomplemented
39Q8×Q16C22132yescomplemented
40Q8×SD16C22132yescomplemented
41#3165C22148yescomplemented
42C2×#501C22112yes—
43C2×#500C2216yes—
44C2×#498C2216yes—
45#3079C22148yes—
46#3078C22148yescomplemented
47C2×#479C22112yes—
48C2×#477C2216yes—
49C2×#477C2216yes—
50C2×#475C2216yes—
51C2×#475C2216yes—
52C2×#476C2216yes—
53C2×#474C2216yes—
54Q8×M16C22116yescomplemented
55C2×#446C2216yes—
56C2×C8×Q8C2212yes—
57C4×#137C22148yes—
58C2×#441C2216yes—
59C2×#440C2216yes—
60C2×C4×Q16C2216yes—
61C2×C4×SD16C2216yes—
62C2×#428C2216yes—
63C2×#428C2213yes—
64C2×#423C2213yes—
65C2×#417C2213yes—
66C2×#419C2213yes—
67C2×C4×M16C2213yes—
68C22×#41C2311yescharacteristic
69C23×Q8—21no—
70C23×Q8—23no—
71C23×Q8D411yescharacteristic
72C23×Q8C2311yescharacteristic
73C2×#137Q8116yesdirect product factor
74C2×#137C2318yes—
75C22×Q16C2312yes—
76C22×SD16C2312yes—
77C22×M16C2313yes—
78C22×M16C2311yescharacteristic
79Q82—28no—
80Q82—224no—
81Q82—216no—
82Q82—248no—
83Q82—24no—
84Q82C23116yes—
85Q82C2318yes—
86Q82C23148yes—
87#557—212no—
88#557C23124yes—
89#554—212no—
90#554—248no—
91#554C23124yes—
92D4×Q8—216no—
93D4×Q8—24no—
94D4×Q8C2318yes—
95#533—248no—
96#533—212no—
97#533C23124yes—
98C2×C4⋊Q8—23no—
99C2×C4⋊Q8—26no—
100C2×C4⋊Q8—212no—
101C2×C4⋊Q8—26no—
102C2×C4⋊Q8—248no—
103C2×C4⋊Q8—23no—
104C2×C4⋊Q8—23no—
105C2×C4⋊Q8—23no—
106C2×C4⋊Q8—212no—
107C2×C4⋊Q8C2313yes—
108C2×C4⋊Q8C2316yes—
109C2×C4⋊Q8C2313yes—
110C2×C4⋊Q8C2316yes—
111C2×C4⋊Q8C23124yes—
112C2×#125—26no—
113C2×#125C2316yes—
114C2×C22⋊Q8—23no—
115C2×C22⋊Q8—23no—
116C2×C22⋊Q8—23no—
117C2×C22⋊Q8—23no—
118C2×C22⋊Q8—26no—
119C4×#41—212no—
120C4×#41C23124yes—
121C2×C4×Q8—21no—
122C2×C4×Q8—26no—
123C2×C4×Q8—22no—
124C2×C4×Q8—216no—
125C2×C4×Q8—216no—
126C2×C4×Q8—23no—
127C2×C4×Q8—23no—
128C2×C4×Q8—23no—
129C2×C4×Q8—23no—
130C2×C4×Q8—212no—
131C2×C4×Q8—23no—
132C2×C4×Q8D411yescharacteristic
133C2×C4×Q8D413yes—
134C2×C4×Q8D418yes—
135C2×C4×Q8C2313yes—
136C2×C4×Q8C2316yes—
137C2×C4×Q8C2313yes—
138C2×C4×Q8C2316yes—
139C2×C4×Q8C23124yes—
140C2×C4×Q8C2311yescharacteristic
141C2×C4×Q8C2313yes—
142C2×C4×Q8C2318yes—
143C2×C4×D4—23no—
144C2×C4×D4—23no—
145C2×C4×D4C2313yes—
146C2×C4×D4C2313yes—
147C2×#117—23no—
148C2×#117C2313yes—
149C22×C4⋊C4—23no—
150C22×C4⋊C4—23no—
151C22×C4⋊C4—23no—
152C22×C4⋊C4D413yes—
153C22×C4⋊C4C2313yes—
154C22×C42—23no—
155C22×C42—23no—
156C22×C42C2313yes—
157#501C23196yes—
158#500C23148yes—
159#498C23148yes—
160#479C23196yes—
161#477C23148yes—
162#477C23148yes—
163#476C23148yes—
164#475C23148yes—
165#475C23148yes—
166#474C23148yes—
167#446C23148yes—
168C8×Q8C23116yes—
169#441C23148yes—
170#440C23148yes—
171C4×Q16C23148yes—
172C4×SD16C23148yes—
173#428C23148yes—
174#428C23124yes—
175C2×#107C23112yes—
176C2×#107C2316yes—
177C2×#106C23112yes—
178C2×#106C2316yes—
179#423C23124yes—
180C2×C4⋊C8C2316yes—
181C2×C4⋊C8C2316yes—
182#419C23124yes—
183#417C23124yes—
184C2×#103C2316yes—
185C2×#103C2316yes—
186C2×#103C2316yes—
187C2×#102C2316yes—
188C4×M16C23124yes—
189C2×#97C2316yes—
190C2×C4×C8C2316yes—
191C2×#41—22no—
192C2×#41—24no—
193C2×#41C2×Q818yes—
194C2×#41C2414yes—
195C22×Q8—28no—
196C22×Q8—28no—
197C22×Q8—22no—
198C22×Q8—21no—
199C22×Q8—23no—
200C22×Q8—23no—
201C22×Q8—224no—
202C22×Q8—26no—
203C22×Q8—26no—
204C22×Q8—24no—
205C22×Q8—48no—
206C22×Q8—812no—
207C22×Q8C2×D413yes—
208C22×Q8C2×D418yes—
209C22×Q8C2×D411yescharacteristic
210C22×Q8C2×Q818yescomplemented
211C22×Q8C2412yes—
212C22×Q8C2411yescharacteristic
213C22×Q8C2414yes—
214C22×D4—21no—
215C22×D4C2411yescharacteristic
216C23×C4—21no—
217C23×C4—21no—
218C23×C4—23no—
219C23×C4—23no—
220C23×C4—23no—
221C23×C4C2×D413yes—
222C23×C4C2×D413yes—
223C23×C4C2411yescharacteristic
224#137C2×Q8164yesdirect product factor
225C2×Q16C2×Q8116yescomplemented
226C2×Q16C2418yes—
227C2×SD16C2×Q8116yescomplemented
228C2×SD16C2418yes—
229C2×M16—212no—
230C2×M16C2×Q818yescomplemented
231C2×M16C24112yes—
232C2×M16C2414yes—
233C22×C8C2416yes—
234C22×C8C2412yes—
235C4⋊Q8—224no—
236C4⋊Q8—248no—
237C4⋊Q8—296no—
238C4⋊Q8—248no—
239C4⋊Q8—224no—
240C4⋊Q8—224no—
241C4⋊Q8—224no—
242C4⋊Q8—212no—
243C4⋊Q8—212no—
244C4⋊Q8—26no—
245C4⋊Q8—26no—
246C4⋊Q8C24124yes—
247C4⋊Q8C24124yes—
248C4⋊Q8C24112yes—
249C4⋊Q8C24112yes—
250#125—248no—
251#125—212no—
252#125C24124yes—
253C22⋊Q8—224no—
254C22⋊Q8—224no—
255C22⋊Q8—224no—
256C22⋊Q8—224no—
257C22⋊Q8—248no—
258C4×Q8—28no—
259C4×Q8—248no—
260C4×Q8—216no—
261C4×Q8—224no—
262C4×Q8—224no—
263C4×Q8—224no—
264C4×Q8—224no—
265C4×Q8—212no—
266C4×Q8—212no—
267C4×Q8—224no—
268C4×Q8—26no—
269C4×Q8—26no—
270C4×Q8C2×D418yes—
271C4×Q8C2×D4124yes—
272C4×Q8C2×D414yes—
273C4×Q8C2×D4112yes—
274C4×Q8C24124yes—
275C4×Q8C24124yes—
276C4×Q8C24112yes—
277C4×Q8C24112yes—
278C4×Q8C2414yes—
279C4×Q8C24112yes—
280C4×D4—224no—
281C4×D4—224no—
282C4×D4—26no—
283C4×D4—26no—
284C4×D4C24112yes—
285C4×D4C24112yes—
286#117—26no—
287#117—224no—
288#117C24112yes—
289C2×C4⋊C4—26no—
290C2×C4⋊C4—23no—
291C2×C4⋊C4—224no—
292C2×C4⋊C4—26no—
293C2×C4⋊C4—26no—
294C2×C4⋊C4—224no—
295C2×C4⋊C4—26no—
296C2×C4⋊C4—26no—
297C2×C4⋊C4—26no—
298C2×C4⋊C4—23no—
299C2×C4⋊C4—23no—
300C2×C4⋊C4—23no—
301C2×C4⋊C4—23no—
302C2×C4⋊C4—26no—
303C2×C4⋊C4—224no—
304C2×C4⋊C4C2×D413yes—
305C2×C4⋊C4C2×D416yes—
306C2×C4⋊C4C2×D413yes—
307C2×C4⋊C4C2×D4124yes—
308C2×C4⋊C4C2416yes—
309C2×C4⋊C4C24112yes—
310C2×C4⋊C4C2413yes—
311C2×C4⋊C4C2413yes—
312C2×C22⋊C4—23no—
313C2×C22⋊C4—23no—
314C2×C22⋊C4—23no—
315C2×C42—23no—
316C2×C42—23no—
317C2×C42—23no—
318C2×C42—224no—
319C2×C42—26no—
320C2×C42—26no—
321C2×C42—224no—
322C2×C42C2×D413yes—
323C2×C42C2×D413yes—
324C2×C42C2×D4112yes—
325C2×C42C2413yes—
326C2×C42C2413yes—
327C2×C42C24112yes—
328#107C24124yes—
329#107C24148yes—
330#106C24124yes—
331#106C24148yes—
332C4⋊C8C24124yes—
333C4⋊C8C24124yes—
334#103C24124yes—
335#103C24124yes—
336#103C24124yes—
337#102C24124yes—
338#97C24124yes—
339C4×C8C24124yes—
340C24—21no—
341C24C22×D411yescharacteristic
342#41—216no—
343#41—28no—
344#41C22×Q8116yes—
345C2×Q8—232no—
346C2×Q8—28no—
347C2×Q8—216no—
348C2×Q8—212no—
349C2×Q8—24no—
350C2×Q8—22no—
351C2×Q8—21no—
352C2×Q8—212no—
353C2×Q8—212no—
354C2×Q8—224no—
355C2×Q8—224no—
356C2×Q8—24no—
357C2×Q8—28no—
358C2×Q8—22no—
359C2×Q8—432no—
360C2×Q8—412no—
361C2×Q8—86no—
362C2×Q8—812no—
363C2×Q8—812no—
364C2×Q8—848no—
365C2×Q8#13718yesdirect product factor
366C2×Q8C22×D4112yes—
367C2×Q8C22×D414yes—
368C2×Q8C22×Q818yes—
369C2×Q8C22×Q814yes—
370C2×Q8C22×Q8116yescomplemented
371C2×Q8C2514yes—
372C2×Q8C2512yes—
373C2×D4—28no—
374C2×D4—24no—
375C2×D4—21no—
376C2×D4—22no—
377C2×D4C22×Q814yes—
378C2×D4C2512yes—
379C22×C4—28no—
380C22×C4—24no—
381C22×C4—21no—
382C22×C4—22no—
383C22×C4—28no—
384C22×C4—212no—
385C22×C4—24no—
386C22×C4—212no—
387C22×C4—23no—
388C22×C4—23no—
389C22×C4—26no—
390C22×C4—212no—
391C22×C4—212no—
392C22×C4—46no—
393C22×C4—412no—
394C22×C4—412no—
395C22×C4—86no—
396C22×C4C22×D4112yes—
397C22×C4C22×D413yes—
398C22×C4C22×D413yes—
399C22×C4C22×D413yes—
400C22×C4C22×D4112yes—
401C22×C4C22×D412yes—
402C22×C4C22×D411yescharacteristic
403C22×C4C22×D413yes—
404C22×C4C22×Q814yes—
405C22×C42−1+414yes—
406C22×C4C2512yes—
407C22×C4C2511yescharacteristic
408Q16C22×Q8132yescomplemented
409SD16C22×Q8132yescomplemented
410M16—224no—
411M16C22×Q8116yescomplemented
412C2×C8—212no—
413C2×C8C22×Q818yes—
414C2×C8C25112yes—
415C2×C8C2514yes—
416C4⋊C4—224no—
417C4⋊C4—212no—
418C4⋊C4—224no—
419C4⋊C4—224no—
420C4⋊C4—224no—
421C4⋊C4—224no—
422C4⋊C4—212no—
423C4⋊C4—26no—
424C4⋊C4—212no—
425C4⋊C4—212no—
426C4⋊C4—212no—
427C4⋊C4—224no—
428C4⋊C4—23no—
429C4⋊C4—23no—
430C4⋊C4C22×D4112yes—
431C4⋊C4C22×D4124yes—
432C4⋊C4C22×D4112yes—
433C4⋊C4C25112yes—
434C4⋊C4C2516yes—
435C4⋊C4C2516yes—
436C22⋊C4—212no—
437C22⋊C4—212no—
438C22⋊C4—212no—
439C42—212no—
440C42—212no—
441C42—212no—
442C42—224no—
443C42—224no—
444C42C22×D4112yes—
445C42C22×D4112yes—
446C42C22×D416yes—
447C42C22×D416yes—
448C42C2516yes—
449C42C2516yes—
450C23—22no—
451C23—22no—
452C23—22no—
453C23—24no—
454C23—42no—
455C23—42no—
456C23D4×Q814yes—
457C23C23×D412yes—
458C23C23×D411yescharacteristic
459Q8—24no—
460Q8—22no—
461Q8—28no—
462Q8—216no—
463Q8—24no—
464Q8—224no—
465Q8—424no—
466Q8—812no—
467Q8—824no—
468Q8—824no—
469Q8C2×#137116yesdirect product factor
470Q8C23×Q818yes—
471Q8C23×Q814yes—
472D4—216no—
473D4—22no—
474D4—24no—
475D4C23×Q814yes—
476C2×C4—26no—
477C2×C4—26no—
478C2×C4—22no—
479C2×C4—24no—
480C2×C4—24no—
481C2×C4—28no—
482C2×C4—216no—
483C2×C4—26no—
484C2×C4—216no—
485C2×C4—224no—
486C2×C4—26no—
487C2×C4—26no—
488C2×C4—212no—
489C2×C4—412no—
490C2×C4—424no—
491C2×C4—412no—
492C2×C4—46no—
493C2×C4—46no—
494C2×C4—424no—
495C2×C4—812no—
496C2×C4D4×Q814yes—
497C2×C4D4×Q818yes—
498C2×C4C2×#137112yes—
499C2×C4C23×D416yes—
500C2×C4C23×D416yes—
501C2×C4C23×D416yes—
502C2×C4C23×D412yes—
503C2×C4C23×D411yescharacteristic
504C2×C4C23×D416yes—
505C2×C4C23×Q812yes—
506C2×C4C23×Q814yes—
507C2×C4C2×2−1+412yes—
508C2×C4C2×2−1+414yes—
509C2×C4C2611yescharacteristic
510C8—212no—
511C8C23×Q818yes—
512C22—22no—
513C22—22no—
514C22—28no—
515C22—24no—
516C22—42no—
517C22—42no—
518C22—48no—
519C22C2×D4×Q814yes—
520C22C2×D4×Q812yes—
521C22C22×#13712yes—
522C22#358512yes—
523C22C24×D411yescharacteristic
524C4—26no—
525C4—26no—
526C4—26no—
527C4—24no—
528C4—28no—
529C4—46no—
530C4—412no—
531C4—46no—
532C4C2×D4×Q814yes—
533C4C2×D4×Q812yes—
534C4C22×#137112yes—
535C4C24×Q811yescharacteristic
536C4C22×2−1+411yescharacteristic
537C2—24no—
538C2—44no—
539C2Q8×#13714yesdirect product factor
540C2C22×D4×Q811yescharacteristic
541C2C23×#13711yescharacteristic
542C2C2×#358511yescharacteristic
subgroupG/H
center, socleC23C23×D4
commutator, Frattini, cosocleC2×C4C26
prime radicalC22×#41C23
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C4×Q8 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×Q82C2semidirect
3. Q8×#137C2direct (N × H)
4. C2×#3387C2semidirect
5. C2×#3385C2semidirect
6. C2×Q8×Q16C2semidirect
7. C2×Q8×SD16C2semidirect
8. C2×#3165C2semidirect
10. C2×#3078C2semidirect
11. C2×Q8×M16C2semidirect
22. C2×Q82C22semidirect
37. #3387C22semidirect
38. #3385C22semidirect
39. Q8×Q16C22semidirect
40. Q8×SD16C22semidirect
41. #3165C22semidirect
46. #3078C22semidirect
54. Q8×M16C22semidirect
73. C2×#137Q8direct (N × H)
210. C22×Q8C2×Q8semidirect
224. #137C2×Q8direct (N × H)
225. C2×Q16C2×Q8semidirect
227. C2×SD16C2×Q8semidirect
230. C2×M16C2×Q8semidirect
365. C2×Q8#137direct (N × H)
370. C2×Q8C22×Q8semidirect
408. Q16C22×Q8semidirect
409. SD16C22×Q8semidirect
411. M16C22×Q8semidirect
469. Q8C2×#137direct (N × H)
539. C2Q8×#137direct (N × H)

Maximal subgroups

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

subgroupindex
C2×Q8×#412
C22×Q822
Q8×#1372
C2×#33872
C2×#33852
C2×Q8×Q162
C2×Q8×SD162
C2×#31652
C2×#30792
C2×#30782
C2×Q8×M162
C2×C4×#1372