Finite Group Databasebeta

← C2×#8669 #189229

Subgroups — C2×#8669 #189229

Order 512.

1120 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×#2965C211yesmaximal, characteristic
2C2×#1806C212yesmaximal
3C2×C4×#106C211yesmaximal, characteristic, complemented
4C2×#1567C211yesmaximal, characteristic, complemented
5#8669C218yesmaximal, direct product factor
6C2×#1303C212yesmaximal, complemented
7C2×C4×#41C2211yescharacteristic
8#2965—22no—
9#2965—22no—
10#2965C414yescomplemented
11#2965C2214yes—
12C2×#446C411yescharacteristic, complemented
13C2×#446C411yescharacteristic, complemented
14C2×#436C411yescharacteristic, complemented
15C2×#436C411yescharacteristic, complemented
16C2×#435—21no—
17C2×#435—21no—
18C2×#431—21no—
19C2×#431C2211yescharacteristic
20C22×#106—21no—
21C2×#423C2212yes—
22C22×#104—22no—
23C2×C4×M16—21no—
24C22×C4×C8C2211yescharacteristic
25C2×C4×C4⋊C4C2212yes—
26#1806—24no—
27#1806C2218yes—
28C4×#106—22no—
29C4×#106C2214yescomplemented
30C2×#340—21no—
31C2×#339—22no—
32#1567—22no—
33#1567C2214yescomplemented
34C2×#335—21no—
35C2×#335—21no—
36#1303C2218yescomplemented
37C22×#41D411yescharacteristic
38C22×M16—21no—
39C22×M16—21no—
40C22×M16—22no—
41C23×C8D411yescharacteristic
42C23×C8D411yescharacteristic
43C4×#41—21no—
44C4×#41—21no—
45C4×#41—21no—
46C4×#41—21no—
47C4×#41C2×C412yes—
48C4×#41D412yes—
49C4×#41Q812yes—
50C4×#41C2312yes—
51C2×C4×Q8C2×C411yescharacteristic
52C2×C4×Q8Q811yescharacteristic
53C2×C4×D4—21no—
54C2×C4×D4—21no—
55C2×C4×D4C2×C411yescharacteristic
56C2×C4×D4Q811yescharacteristic
57C2×#117—21no—
58C2×#117D411yescharacteristic
59C22×C4⋊C4—22no—
60C22×C42—21no—
61C22×C42—22no—
62C22×C42C2311yescharacteristic
63#446—22no—
64#446—22no—
65#446C2×C414yescomplemented
66#446C2×C414yescomplemented
67#436—22no—
68#436—22no—
69#436C2×C414yescomplemented
70#436C2×C414yescomplemented
71#435—24no—
72#435—24no—
73#435—24no—
74#435—24no—
75#431—21no—
76#431—21no—
77#431—24no—
78#431—24no—
79#431C2×C412yes—
80#431C2312yes—
81C2×#106—28no—
82C2×#106—24no—
83#423—22no—
84#423—22no—
85#423—22no—
86#423C2314yes—
87C2×C4⋊C8—21no—
88C2×C4⋊C8—21no—
89C2×C4⋊C8—22no—
90C2×C4⋊C8—22no—
91C2×C4⋊C8C2×C411yescharacteristic
92C2×C4⋊C8C2×C411yescharacteristic
93C2×#104—28no—
94C2×#104—48no—
95C2×C22⋊C8—21no—
96C2×C22⋊C8—21no—
97C2×C22⋊C8—21no—
98C4×M16—24no—
99C4×M16—24no—
100C2×#97—21no—
101C2×#97—21no—
102C2×C4×C8—21no—
103C2×C4×C8C2×C411yescharacteristic
104C2×C4×C8C2×C411yescharacteristic
105C2×C4×C8C2×C412yes—
106C2×C4×C8D412yes—
107C2×C4×C8D411yescharacteristic
108C2×C4×C8D411yescharacteristic
109C2×C4×C8D412yes—
110C2×C4×C8C2312yes—
111C4×C4⋊C4—22no—
112C4×C4⋊C4—22no—
113C4×C4⋊C4—22no—
114C4×C4⋊C4C2314yes—
115C2×#95—22no—
116#340—24no—
117#339—28no—
118#335—24no—
119#335—24no—
120C2×#41—21no—
121C2×#41—21no—
122C2×#41—24no—
123C2×#41—24no—
124C2×#41C4⋊C412yes—
125C2×#41C2×D412yes—
126C22×Q8C4⋊C411yescharacteristic
127C22×D4—21no—
128C22×D4C4⋊C411yescharacteristic
129C23×C4—21no—
130C23×C4—21no—
131C23×C4—21no—
132C23×C4—42no—
133C23×C4C2×D411yescharacteristic
134C23×C4C2×D411yescharacteristic
135C23×C4#4111yescharacteristic
136C2×M16—24no—
137C2×M16—24no—
138C2×M16—24no—
139C2×M16—44no—
140C2×M16—42no—
141C2×M16—44no—
142C2×M16—44no—
143C2×M16—44no—
144C22×C8—24no—
145C22×C8—21no—
146C22×C8—21no—
147C22×C8—42no—
148C22×C8—42no—
149C22×C8C22⋊C411yescharacteristic
150C22×C8C22⋊C411yescharacteristic
151C22×C8C22⋊C411yescharacteristic
152C22×C8C22⋊C412yes—
153C22×C8C22⋊C412yes—
154C22×C8C22⋊C411yescharacteristic
155C22×C8C2×D412yes—
156C22×C8C2×D412yes—
157C4×Q8—21no—
158C4×Q8—21no—
159C4×Q8—21no—
160C4×Q8—21no—
161C4×Q8C4⋊C412yes—
162C4×Q8C4⋊C412yes—
163C4×Q8C22×C412yes—
164C4×Q8C2×Q812yes—
165C4×D4—22no—
166C4×D4—22no—
167C4×D4—22no—
168C4×D4—22no—
169C4×D4—22no—
170C4×D4—22no—
171C4×D4—22no—
172C4×D4—22no—
173C4×D4—21no—
174C4×D4—21no—
175C4×D4—21no—
176C4×D4—21no—
177C4×D4C4⋊C412yes—
178C4×D4C4⋊C412yes—
179C4×D4C22×C412yes—
180C4×D4C2×Q812yes—
181#117—21no—
182#117—21no—
183#117—22no—
184#117—22no—
185#117—22no—
186#117—22no—
187#117C4⋊C412yes—
188#117C2×D412yes—
189C2×C4⋊C4—21no—
190C2×C4⋊C4—21no—
191C2×C4⋊C4—28no—
192C2×C4⋊C4—24no—
193C2×C4⋊C4—44no—
194C2×C4⋊C4—42no—
195C2×C4⋊C4C4⋊C411yescharacteristic
196C2×C4⋊C4C4⋊C411yescharacteristic
197C2×C22⋊C4—21no—
198C2×C22⋊C4—21no—
199C2×C22⋊C4—21no—
200C2×C42—21no—
201C2×C42—21no—
202C2×C42—21no—
203C2×C42—22no—
204C2×C42—22no—
205C2×C42—22no—
206C2×C42—22no—
207C2×C42—24no—
208C2×C42—44no—
209C2×C42—44no—
210C2×C42—42no—
211C2×C42C22×C411yescharacteristic
212C2×C42C22×C411yescharacteristic
213C2×C42C2×D411yescharacteristic
214C2×C42C2×D411yescharacteristic
215C2×C42C2×D411yescharacteristic
216C2×C42C2×D411yescharacteristic
217C2×C42C2×Q811yescharacteristic
218C2×C42C2×Q811yescharacteristic
219C2×C42#4111yescharacteristic
220C2×C42#4111yescharacteristic
221C2×C42#4111yescharacteristic
222C2×C42C2411yescharacteristic
223#106—216no—
224C4⋊C8—24no—
225C4⋊C8—24no—
226C4⋊C8—21no—
227C4⋊C8—21no—
228C4⋊C8—24no—
229C4⋊C8—24no—
230C4⋊C8—42no—
231C4⋊C8—42no—
232C4⋊C8C22×C412yes—
233C4⋊C8C22×C412yes—
234#104—416no—
235C22⋊C8—22no—
236C22⋊C8—22no—
237C22⋊C8—24no—
238C22⋊C8—24no—
239#97—24no—
240#97—24no—
241C4×C8—22no—
242C4×C8—22no—
243C4×C8C22⋊C412yes—
244C4×C8C22⋊C412yes—
245C4×C8C22⋊C412yes—
246C4×C8C22⋊C412yes—
247C4×C8C22×C412yes—
248C4×C8C22×C412yes—
249C4×C8C2×D412yes—
250C4×C8C2×D412yes—
251#95—24no—
252#95—42no—
253C24—21no—
254C24#12111yescharacteristic
255#41—24no—
256#41—24no—
257#41—28no—
258#41—44no—
259#41—42no—
260#41—42no—
261C2×Q8—21no—
262C2×Q8—24no—
263C2×Q8C2×C4⋊C412yes—
264C2×D4—22no—
265C2×D4—22no—
266C2×D4—21no—
267C2×D4—24no—
268C2×D4—44no—
269C2×D4C2×C4⋊C412yes—
270C22×C4—22no—
271C22×C4—22no—
272C22×C4—21no—
273C22×C4—21no—
274C22×C4—21no—
275C22×C4—22no—
276C22×C4—22no—
277C22×C4—22no—
278C22×C4—22no—
279C22×C4—22no—
280C22×C4—22no—
281C22×C4—42no—
282C22×C4—44no—
283C22×C4—42no—
284C22×C4—42no—
285C22×C4—42no—
286C22×C4—42no—
287C22×C4—48no—
288C22×C4—44no—
289C22×C4—84no—
290C22×C4—84no—
291C22×C4C2×C22⋊C411yescharacteristic
292C22×C4C2×C22⋊C411yescharacteristic
293C22×C4C2×C4⋊C411yescharacteristic
294C22×C4C2×C4⋊C411yescharacteristic
295C22×C4#11711yescharacteristic
296C22×C4#11711yescharacteristic
297C22×C4#12111yescharacteristic
298C22×C4#12111yescharacteristic
299C22×C4#12111yescharacteristic
300C22×C4#12111yescharacteristic
301C22×C4#12111yescharacteristic
302C22×C4C22⋊Q811yescharacteristic
303C22×C4C22⋊Q811yescharacteristic
304C22×C4C22⋊Q811yescharacteristic
305C22×C4C22⋊Q811yescharacteristic
306C22×C4AGL(1,ℤ/8)14yes—
307C22×C4#13714yes—
308C22×C4C22×D411yescharacteristic
309C22×C4C22×D411yescharacteristic
310C22×C4C2×#4111yescharacteristic
311M16—48no—
312M16—48no—
313M16—44no—
314M16—44no—
315M16—84no—
316C2×C8—22no—
317C2×C8—22no—
318C2×C8—22no—
319C2×C8—24no—
320C2×C8—24no—
321C2×C8—22no—
322C2×C8—22no—
323C2×C8—42no—
324C2×C8—42no—
325C2×C8—42no—
326C2×C8—42no—
327C2×C8—44no—
328C2×C8—84no—
329C2×C8#10414yescomplemented
330C2×C8C2×C22⋊C412yes—
331C2×C8C2×C22⋊C412yes—
332C2×C8C2×C22⋊C412yes—
333C2×C8C2×C22⋊C412yes—
334C4⋊C4—22no—
335C4⋊C4—22no—
336C4⋊C4—22no—
337C4⋊C4—22no—
338C4⋊C4—21no—
339C4⋊C4—21no—
340C4⋊C4—28no—
341C4⋊C4—48no—
342C4⋊C4—44no—
343C4⋊C4C2×C4⋊C412yes—
344C4⋊C4C2×C4⋊C412yes—
345C22⋊C4—22no—
346C22⋊C4—22no—
347C22⋊C4—22no—
348C22⋊C4—22no—
349C22⋊C4—22no—
350C22⋊C4—22no—
351C42—22no—
352C42—22no—
353C42—22no—
354C42—22no—
355C42—22no—
356C42—22no—
357C42—44no—
358C42—44no—
359C42—84no—
360C42C2×C22⋊C411yescharacteristic
361C42C2×C22⋊C411yescharacteristic
362C42C2×C4⋊C411yescharacteristic
363C42C2×C4⋊C411yescharacteristic
364C42#11711yescharacteristic
365C42#11711yescharacteristic
366C42#12111yescharacteristic
367C42#12111yescharacteristic
368C42C22⋊Q811yescharacteristic
369C42C22⋊Q811yescharacteristic
370C42C22⋊Q811yescharacteristic
371C42C22⋊Q811yescharacteristic
372C42C23×C411yescharacteristic
373C42C22×D411yescharacteristic
374C42C22×Q811yescharacteristic
375C42C2×#4111yescharacteristic
376C23—22no—
377C23—22no—
378C23—22no—
379C23—42no—
380C23—42no—
381C23—42no—
382C23#38011yescharacteristic
383C23#38011yescharacteristic
384C23#46814yes—
385C23C2×#12111yescharacteristic
386Q8—24no—
387Q8—42no—
388D4—24no—
389D4—44no—
390D4—44no—
391D4—42no—
392C2×C4—22no—
393C2×C4—22no—
394C2×C4—22no—
395C2×C4—22no—
396C2×C4—22no—
397C2×C4—21no—
398C2×C4—21no—
399C2×C4—21no—
400C2×C4—21no—
401C2×C4—22no—
402C2×C4—22no—
403C2×C4—22no—
404C2×C4—41no—
405C2×C4—41no—
406C2×C4—41no—
407C2×C4—41no—
408C2×C4—44no—
409C2×C4—44no—
410C2×C4—42no—
411C2×C4—42no—
412C2×C4—42no—
413C2×C4—44no—
414C2×C4—44no—
415C2×C4—42no—
416C2×C4—42no—
417C2×C4—42no—
418C2×C4—42no—
419C2×C4—48no—
420C2×C4—84no—
421C2×C4—816no—
422C2×C4—84no—
423C2×C4#38011yescharacteristic
424C2×C4#38011yescharacteristic
425C2×C4#38011yescharacteristic
426C2×C4#38011yescharacteristic
427C2×C4#38011yescharacteristic
428C2×C4#38011yescharacteristic
429C2×C4C2×#10412yes—
430C2×C4#42112yes—
431C2×C4#42814yes—
432C2×C4#42814yes—
433C2×C4#46814yes—
434C2×C4#46912yes—
435C2×C4#46912yes—
436C2×C4#47012yes—
437C2×C4#47012yes—
438C2×C4C22×C22⋊C411yescharacteristic
439C2×C4C22×C4⋊C411yescharacteristic
440C2×C4C2×#11711yescharacteristic
441C2×C4C2×#12111yescharacteristic
442C2×C4C2×C22⋊Q811yescharacteristic
443C2×C4C2×C22⋊Q811yescharacteristic
444C2×C4C2×AGL(1,ℤ/8)12yes—
445C2×C4C2×#13712yes—
446C8—22no—
447C8—22no—
448C8—22no—
449C8—42no—
450C8—42no—
451C8—84no—
452C8C2×#10414yescomplemented
453C22—21no—
454C22—21no—
455C22—21no—
456C22—21no—
457C22—28no—
458C22—42no—
459C22—42no—
460C22—42no—
461C22—84no—
462C22#180612yes—
463C22#180912yes—
464C22#180912yes—
465C22#181412yes—
466C22C2×#38011yescharacteristic
467C22C2×#46812yes—
468C4—21no—
469C4—21no—
470C4—21no—
471C4—21no—
472C4—21no—
473C4—21no—
474C4—42no—
475C4—42no—
476C4—42no—
477C4—88no—
478C4#180612yes—
479C4#180912yes—
480C4#180912yes—
481C4C22×#10411yescharacteristic
482C4C2×#42111yescharacteristic
483C4C2×#42812yes—
484C4C2×#46911yescharacteristic
485C4C2×#47011yescharacteristic
486C2—22no—
487C2—22no—
488C2—82no—
489C2#866914yesdirect product factor
490C2C2×#180611yescharacteristic
491C2C2×#180911yescharacteristic
492C2C2×#181411yescharacteristic
subgroupG/H
centerC22×C4#121
commutatorC42C23×C4
Frattini, cosocleC2×C42C24
socleC23#380
prime radicalC22×#41D4
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C2×C4×#106C2semidirect
4. C2×#1567C2semidirect
5. #8669C2direct (N × H)
6. C2×#1303C2semidirect
10. #2965C4semidirect
12. C2×#446C4semidirect
13. C2×#446C4semidirect
14. C2×#436C4semidirect
15. C2×#436C4semidirect
29. C4×#106C22semidirect
33. #1567C22semidirect
36. #1303C22semidirect
65. #446C2×C4semidirect
66. #446C2×C4semidirect
69. #436C2×C4semidirect
70. #436C2×C4semidirect
329. C2×C8#104semidirect
452. C8C2×#104semidirect
489. C2#8669direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#29652
C2×#18062
C2×C4×#1062
C2×#15672
#86692
C2×#13032