Finite Group Databasebeta

← C2×#8697 #189421

Subgroups — C2×#8697 #189421

Order 512.

984 conjugacy classes of subgroups.

The subgroup lattice has 473 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2966C211yesmaximal, characteristic
2C2×C4×#107C211yesmaximal, characteristic, complemented
3C2×#1568C211yesmaximal, characteristic, complemented
4C2×#1509C212yesmaximal
5#8697C218yesmaximal, direct product factor
6C2×#1285C212yesmaximal, complemented
7C2×#529C2211yescharacteristic
8#2966—22no—
9#2966—22no—
10#2966C414yescomplemented
11#2966C2214yes—
12C2×#446C411yescharacteristic, complemented
13C2×C8×Q8C411yescharacteristic, complemented
14C2×#436C411yescharacteristic, complemented
15C2×#435—21no—
16C2×C8×D4—21no—
17C2×C8×D4C411yescharacteristic, complemented
18C2×#433—21no—
19C2×#432C2212yes—
20C2×#432C2211yescharacteristic
21C22×#107—21no—
22C2×#405—21no—
23C22×C4×C8C2211yescharacteristic
24C2×C4×C4⋊C4C2212yes—
25C4×#107—22no—
26C4×#107C2214yescomplemented
27C2×#340—21no—
28#1568—22no—
29#1568C2214yescomplemented
30C2×#335—21no—
31C2×#334—21no—
32#1509—24no—
33#1509C2218yes—
34C2×#328—22no—
35C2×#327—22no—
36#1285C2218yescomplemented
37C22×M16—21no—
38C23×C8—21no—
39C23×C8D411yescharacteristic
40C23×C8D411yescharacteristic
41#529—21no—
42#529—21no—
43#529—21no—
44#529—21no—
45#529C2×C412yes—
46#529D412yes—
47#529Q812yes—
48#529C2312yes—
49C2×#126—21no—
50C2×#125Q811yescharacteristic
51C2×#124Q811yescharacteristic
52C2×#123—21no—
53C2×C22⋊Q8D411yescharacteristic
54C2×#121D411yescharacteristic
55C2×C4×Q8C2×C411yescharacteristic
56C2×C4×D4—21no—
57C2×C4×D4C2×C411yescharacteristic
58C2×#117—21no—
59C22×C4⋊C4—22no—
60C22×C42—22no—
61C22×C42C2311yescharacteristic
62#446—22no—
63#446C2×C414yescomplemented
64C8×Q8—22no—
65C8×Q8C2×C414yescomplemented
66#436—22no—
67#436C2×C414yescomplemented
68#435—24no—
69#435—24no—
70C8×D4—24no—
71C8×D4—24no—
72C8×D4—22no—
73C8×D4C2×C414yescomplemented
74#433—24no—
75#433—24no—
76#432—21no—
77#432—21no—
78#432—22no—
79#432—22no—
80#432—22no—
81#432C2×C412yes—
82#432C2314yes—
83#432C2312yes—
84C2×#107—28no—
85C2×#107—24no—
86C2×C4⋊C8—21no—
87C2×C4⋊C8—21no—
88C2×C4⋊C8—22no—
89C2×C4⋊C8C2×C411yescharacteristic
90C2×C4⋊C8C2×C411yescharacteristic
91C2×C22⋊C8—21no—
92C2×C22⋊C8—21no—
93C2×C22⋊C8—21no—
94C2×C22⋊C8—22no—
95#405—24no—
96#405—24no—
97C2×#97—21no—
98C2×#97—21no—
99C2×#97—22no—
100C2×C4×C8—21no—
101C2×C4×C8C2×C411yescharacteristic
102C2×C4×C8C2×C411yescharacteristic
103C2×C4×C8C2×C412yes—
104C2×C4×C8D412yes—
105C2×C4×C8D411yescharacteristic
106C2×C4×C8D411yescharacteristic
107C2×C4×C8D412yes—
108C2×C4×C8C2312yes—
109C4×C4⋊C4—22no—
110C4×C4⋊C4—22no—
111C4×C4⋊C4—22no—
112C4×C4⋊C4C2314yes—
113C2×#95—22no—
114#340—24no—
115#335—24no—
116#334—24no—
117#328—28no—
118#327—28no—
119C22×Q8C4⋊C411yescharacteristic
120C22×D4—21no—
121C22×D4C4⋊C411yescharacteristic
122C23×C4—21no—
123C23×C4—42no—
124C23×C4C2×D411yescharacteristic
125C23×C4C2×D411yescharacteristic
126C23×C4#4111yescharacteristic
127C2×M16—24no—
128C2×M16—44no—
129C22×C8—24no—
130C22×C8—21no—
131C22×C8—21no—
132C22×C8—24no—
133C22×C8—42no—
134C22×C8—44no—
135C22×C8—42no—
136C22×C8C22⋊C411yescharacteristic
137C22×C8C22⋊C411yescharacteristic
138C22×C8C22⋊C411yescharacteristic
139C22×C8C22⋊C412yes—
140C22×C8C22⋊C412yes—
141C22×C8C22⋊C411yescharacteristic
142C22×C8C2×D412yes—
143C22×C8C2×D412yes—
144#126—22no—
145#126—22no—
146#126—22no—
147#126—22no—
148#125—21no—
149#125—21no—
150#125C4⋊C412yes—
151#125C2×Q812yes—
152#124—21no—
153#124—21no—
154#124C4⋊C412yes—
155#124C2×Q812yes—
156#123—22no—
157#123—22no—
158#123—22no—
159#123—22no—
160C22⋊Q8—21no—
161C22⋊Q8—21no—
162C22⋊Q8C4⋊C412yes—
163C22⋊Q8C2×D412yes—
164#121—21no—
165#121—21no—
166#121C4⋊C412yes—
167#121C2×D412yes—
168C4×Q8—21no—
169C4×Q8—21no—
170C4×Q8C4⋊C412yes—
171C4×Q8C22×C412yes—
172C4×D4—22no—
173C4×D4—22no—
174C4×D4—22no—
175C4×D4—22no—
176C4×D4—21no—
177C4×D4—21no—
178C4×D4C4⋊C412yes—
179C4×D4C22×C412yes—
180#117—22no—
181#117—22no—
182#117—22no—
183#117—22no—
184C2×C4⋊C4—21no—
185C2×C4⋊C4—21no—
186C2×C4⋊C4—21no—
187C2×C4⋊C4—21no—
188C2×C4⋊C4—28no—
189C2×C4⋊C4—24no—
190C2×C4⋊C4—44no—
191C2×C4⋊C4—42no—
192C2×C4⋊C4C4⋊C411yescharacteristic
193C2×C4⋊C4C4⋊C411yescharacteristic
194C2×C22⋊C4—21no—
195C2×C22⋊C4—21no—
196C2×C22⋊C4—21no—
197C2×C22⋊C4—21no—
198C2×C22⋊C4—21no—
199C2×C42—21no—
200C2×C42—24no—
201C2×C42—42no—
202C2×C42—84no—
203C2×C42C22×C411yescharacteristic
204C2×C42C22×C411yescharacteristic
205C2×C42C2×D411yescharacteristic
206C2×C42C2×D411yescharacteristic
207C2×C42C2×D411yescharacteristic
208C2×C42C2×D411yescharacteristic
209C2×C42C2×Q811yescharacteristic
210C2×C42C2×Q811yescharacteristic
211C2×C42#4111yescharacteristic
212C2×C42#4111yescharacteristic
213C2×C42#4111yescharacteristic
214C2×C42C2411yescharacteristic
215#107—216no—
216C4⋊C8—24no—
217C4⋊C8—24no—
218C4⋊C8—21no—
219C4⋊C8—21no—
220C4⋊C8—24no—
221C4⋊C8—42no—
222C4⋊C8C22×C412yes—
223C4⋊C8C22×C412yes—
224C22⋊C8—22no—
225C22⋊C8—22no—
226C22⋊C8—24no—
227C22⋊C8—24no—
228C22⋊C8—24no—
229C22⋊C8—42no—
230#97—24no—
231#97—22no—
232#97—22no—
233#97—24no—
234#97—42no—
235C4×C8—24no—
236C4×C8C22⋊C412yes—
237C4×C8C22⋊C412yes—
238C4×C8C22⋊C412yes—
239C4×C8C22⋊C412yes—
240C4×C8C22×C412yes—
241C4×C8C22×C412yes—
242C4×C8C2×D412yes—
243C4×C8C2×D412yes—
244#95—24no—
245#95—42no—
246C24—21no—
247C24#12111yescharacteristic
248C2×Q8—21no—
249C2×Q8—42no—
250C2×Q8C2×C4⋊C412yes—
251C2×D4—22no—
252C2×D4—22no—
253C2×D4—21no—
254C2×D4—42no—
255C2×D4—42no—
256C2×D4—42no—
257C2×D4C2×C4⋊C412yes—
258C22×C4—22no—
259C22×C4—22no—
260C22×C4—22no—
261C22×C4—22no—
262C22×C4—21no—
263C22×C4—21no—
264C22×C4—21no—
265C22×C4—22no—
266C22×C4—22no—
267C22×C4—42no—
268C22×C4—42no—
269C22×C4—42no—
270C22×C4—48no—
271C22×C4—44no—
272C22×C4—84no—
273C22×C4—84no—
274C22×C4C2×C22⋊C411yescharacteristic
275C22×C4C2×C22⋊C411yescharacteristic
276C22×C4C2×C4⋊C411yescharacteristic
277C22×C4C2×C4⋊C411yescharacteristic
278C22×C4#11711yescharacteristic
279C22×C4#11711yescharacteristic
280C22×C4#12111yescharacteristic
281C22×C4#12111yescharacteristic
282C22×C4#12111yescharacteristic
283C22×C4#12111yescharacteristic
284C22×C4#12111yescharacteristic
285C22×C4C22⋊Q811yescharacteristic
286C22×C4C22⋊Q811yescharacteristic
287C22×C4C22⋊Q811yescharacteristic
288C22×C4C22⋊Q811yescharacteristic
289C22×C4C22×D411yescharacteristic
290C22×C4C22×D411yescharacteristic
291C22×C4C2×#4111yescharacteristic
292M16—48no—
293C2×C8—22no—
294C2×C8—22no—
295C2×C8—22no—
296C2×C8—24no—
297C2×C8—24no—
298C2×C8—22no—
299C2×C8—22no—
300C2×C8—42no—
301C2×C8—42no—
302C2×C8—48no—
303C2×C8—42no—
304C2×C8—42no—
305C2×C8—44no—
306C2×C8—84no—
307C2×C8#10414yes—
308C2×C8C2×C22⋊C412yes—
309C2×C8C2×C22⋊C412yes—
310C2×C8C2×C22⋊C412yes—
311C2×C8C2×C22⋊C412yes—
312C4⋊C4—22no—
313C4⋊C4—22no—
314C4⋊C4—22no—
315C4⋊C4—22no—
316C4⋊C4—22no—
317C4⋊C4—22no—
318C4⋊C4—22no—
319C4⋊C4—22no—
320C4⋊C4—21no—
321C4⋊C4—21no—
322C4⋊C4—28no—
323C4⋊C4—48no—
324C4⋊C4—44no—
325C4⋊C4C2×C4⋊C412yes—
326C4⋊C4C2×C4⋊C412yes—
327C22⋊C4—22no—
328C22⋊C4—22no—
329C22⋊C4—22no—
330C22⋊C4—22no—
331C22⋊C4—22no—
332C22⋊C4—22no—
333C22⋊C4—22no—
334C22⋊C4—22no—
335C22⋊C4—22no—
336C22⋊C4—22no—
337C42—22no—
338C42—22no—
339C42—84no—
340C42—84no—
341C42C2×C22⋊C411yescharacteristic
342C42C2×C22⋊C411yescharacteristic
343C42C2×C4⋊C411yescharacteristic
344C42C2×C4⋊C411yescharacteristic
345C42#11711yescharacteristic
346C42#11711yescharacteristic
347C42#12111yescharacteristic
348C42#12111yescharacteristic
349C42C22⋊Q811yescharacteristic
350C42C22⋊Q811yescharacteristic
351C42C22⋊Q811yescharacteristic
352C42C22⋊Q811yescharacteristic
353C42C23×C411yescharacteristic
354C42C22×D411yescharacteristic
355C42C22×Q811yescharacteristic
356C42C2×#4111yescharacteristic
357C23—22no—
358C23—22no—
359C23—22no—
360C23—42no—
361C23—42no—
362C23—42no—
363C23#38011yescharacteristic
364C23#38011yescharacteristic
365C23#47212yes—
366C23#47312yes—
367C23C2×#12111yescharacteristic
368Q8—42no—
369Q8—42no—
370D4—42no—
371D4—42no—
372D4—44no—
373D4—42no—
374D4—42no—
375C2×C4—22no—
376C2×C4—22no—
377C2×C4—22no—
378C2×C4—22no—
379C2×C4—22no—
380C2×C4—22no—
381C2×C4—22no—
382C2×C4—21no—
383C2×C4—21no—
384C2×C4—21no—
385C2×C4—21no—
386C2×C4—22no—
387C2×C4—22no—
388C2×C4—21no—
389C2×C4—21no—
390C2×C4—21no—
391C2×C4—21no—
392C2×C4—22no—
393C2×C4—22no—
394C2×C4—22no—
395C2×C4—41no—
396C2×C4—41no—
397C2×C4—41no—
398C2×C4—41no—
399C2×C4—42no—
400C2×C4—42no—
401C2×C4—42no—
402C2×C4—44no—
403C2×C4—42no—
404C2×C4—42no—
405C2×C4—48no—
406C2×C4—84no—
407C2×C4—816no—
408C2×C4—84no—
409C2×C4#38011yescharacteristic
410C2×C4#38011yescharacteristic
411C2×C4#38011yescharacteristic
412C2×C4#38011yescharacteristic
413C2×C4#38011yescharacteristic
414C2×C4#38011yescharacteristic
415C2×C4C2×#10412yes—
416C2×C4#42112yes—
417C2×C4C22×C22⋊C411yescharacteristic
418C2×C4C22×C4⋊C411yescharacteristic
419C2×C4C2×#11711yescharacteristic
420C2×C4C2×#12111yescharacteristic
421C2×C4C2×C22⋊Q811yescharacteristic
422C2×C4C2×C22⋊Q811yescharacteristic
423C8—22no—
424C8—22no—
425C8—22no—
426C8—42no—
427C8—42no—
428C8—84no—
429C8C2×#10414yes—
430C22—21no—
431C22—21no—
432C22—21no—
433C22—21no—
434C22—24no—
435C22—24no—
436C22—42no—
437C22—42no—
438C22—42no—
439C22—84no—
440C22#180612yes—
441C22#181212yes—
442C22#181612yes—
443C22#181612yes—
444C22C2×#38011yescharacteristic
445C22C2×#47211yescharacteristic
446C22C2×#47311yescharacteristic
447C4—21no—
448C4—21no—
449C4—21no—
450C4—21no—
451C4—21no—
452C4—21no—
453C4—21no—
454C4—21no—
455C4—21no—
456C4—21no—
457C4—42no—
458C4—42no—
459C4—42no—
460C4—88no—
461C4#180612yes—
462C4C22×#10411yescharacteristic
463C4C2×#42111yescharacteristic
464C2—21no—
465C2—22no—
466C2—21no—
467C2—82no—
468C2#869714yesdirect product factor
469C2C2×#180611yescharacteristic
470C2C2×#181211yescharacteristic
471C2C2×#181611yescharacteristic
subgroupG/H
center, socleC23#380
commutatorC42C23×C4
Frattini, cosocleC2×C42C24
prime radicalC2×#121D4
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×C4×#107C2semidirect
3. C2×#1568C2semidirect
5. #8697C2direct (N × H)
6. C2×#1285C2semidirect
10. #2966C4semidirect
12. C2×#446C4semidirect
13. C2×C8×Q8C4semidirect
14. C2×#436C4semidirect
17. C2×C8×D4C4semidirect
26. C4×#107C22semidirect
29. #1568C22semidirect
36. #1285C22semidirect
63. #446C2×C4semidirect
65. C8×Q8C2×C4semidirect
67. #436C2×C4semidirect
73. C8×D4C2×C4semidirect
468. C2#8697direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#29662
C2×C4×#1072
C2×#15682
C2×#15092
#86972
C2×#12852