Finite Group Databasebeta

← C2×#9723 #205106

Subgroups — C2×#9723 #205106

Order 512.

1092 conjugacy classes of subgroups.

The subgroup lattice has 555 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3167C211yesmaximal, characteristic
2C2×C4×#108C211yesmaximal, characteristic, complemented
3C2×#1526C211yesmaximal, characteristic, complemented
4C2×#1525C211yesmaximal, characteristic
5C2×#1485C211yesmaximal, characteristic, complemented
6C2×#1484C211yesmaximal, characteristic
7C2×C8×M16C211yesmaximal, characteristic, complemented
8#9723C218yesmaximal, direct product factor
9C2×#533C2211yescharacteristic
10C2×#532C2211yescharacteristic
11#3167—22no—
12#3167—22no—
13#3167C414yes—
14#3167C2214yes—
15C2×#498C411yescharacteristic
16C2×#492C411yescharacteristic
17C2×#487C411yescharacteristic
18C2×#486C411yescharacteristic
19C2×#465—21no—
20C2×#465—21no—
21C2×C4×SD16—21no—
22C2×C4×SD16—21no—
23C2×#431C2211yescharacteristic
24C22×#108—21no—
25C2×C4×M16C2211yescharacteristic
26C2×C4×M16C2211yescharacteristic
27C2×C4×M16C2211yescharacteristic
28C22×C4×C8C2211yescharacteristic
29C4×#108—22no—
30C4×#108C2214yescomplemented
31C2×#341—21no—
32#1526—22no—
33#1526C2214yescomplemented
34#1525—22no—
35#1525C2214yes—
36C2×#330—22no—
37C2×#329—22no—
38#1485—22no—
39#1485C2214yescomplemented
40#1484—22no—
41#1484C2214yes—
42C2×Q8⋊C8—22no—
43C2×D4⋊C8—22no—
44C8×M16—22no—
45C8×M16C2214yescomplemented
46C2×#322—21no—
47C2×C82—21no—
48C22×#41—21no—
49C22×SD16—21no—
50C22×SD16—21no—
51C22×M16—21no—
52C22×M16—21no—
53C22×M16—21no—
54C23×C8D411yescharacteristic
55C23×C8D411yescharacteristic
56#533—21no—
57#533—21no—
58#533—21no—
59#533—21no—
60#533—21no—
61#533—21no—
62#533C2×C412yes—
63#533C2312yes—
64#532—21no—
65#532—21no—
66#532—21no—
67#532—21no—
68#532—21no—
69#532—21no—
70#532C2×C412yes—
71#532C2312yes—
72C2×C4⋊Q8C2×C411yescharacteristic
73C2×C4⋊Q8C2×C411yescharacteristic
74C2×C4⋊Q8C2×C411yescharacteristic
75C2×#127C2×C411yescharacteristic
76C2×#125—21no—
77C2×#124—21no—
78C2×C22⋊Q8—21no—
79C2×C22⋊Q8—21no—
80C2×#121—21no—
81C2×#121—21no—
82C2×C4×Q8—21no—
83C2×C4×Q8—21no—
84C2×C4×D4—21no—
85C2×C4×D4—21no—
86C2×#117—21no—
87C22×C42C2311yescharacteristic
88#498—22no—
89#498C2×C414yes—
90#492—22no—
91#492C2×C414yes—
92#487—22no—
93#487C2×C414yes—
94#486—22no—
95#486C2×C414yes—
96#465—24no—
97#465—24no—
98#465—24no—
99#465—24no—
100C4×SD16—24no—
101C4×SD16—24no—
102C4×SD16—24no—
103C4×SD16—24no—
104#431—21no—
105#431—21no—
106#431D412yes—
107#431C2312yes—
108C2×#108—28no—
109C2×#108—24no—
110C2×#106—21no—
111C2×#106—21no—
112C2×C4⋊C8D412yes—
113C2×#103—21no—
114C2×#103—21no—
115C2×#102—21no—
116C2×#102—21no—
117C2×C22⋊C8—21no—
118C4×M16—21no—
119C4×M16—21no—
120C4×M16—21no—
121C4×M16—21no—
122C4×M16—21no—
123C4×M16—21no—
124C4×M16—21no—
125C4×M16—21no—
126C4×M16D412yes—
127C4×M16C2312yes—
128C4×M16C2312yes—
129C4×M16C2312yes—
130C2×#97—21no—
131C2×#97—21no—
132C2×#97D412yes—
133C2×C4×C8—21no—
134C2×C4×C8—21no—
135C2×C4×C8—21no—
136C2×C4×C8—21no—
137C2×C4×C8C2×C411yescharacteristic
138C2×C4×C8C2×C411yescharacteristic
139C2×C4×C8C2×C412yes—
140C2×C4×C8D412yes—
141C2×C4×C8D412yes—
142C2×C4×C8D411yescharacteristic
143C2×C4×C8D411yescharacteristic
144C2×C4×C8C2312yes—
145#341—24no—
146#330—28no—
147#329—28no—
148Q8⋊C8—28no—
149D4⋊C8—28no—
150#322—24no—
151C82—24no—
152C2×#41—22no—
153C2×#41—22no—
154C2×#41—41no—
155C2×#41—41no—
156C2×#41—84no—
157C22×Q8—21no—
158C22×Q8—21no—
159C22×Q8—21no—
160C22×D4—21no—
161C22×D4—21no—
162C22×D4—21no—
163C22×D4—41no—
164C23×C4—41no—
165C23×C4C2×D411yescharacteristic
166C23×C4#4111yescharacteristic
167C23×C4#4111yescharacteristic
168C2×SD16—24no—
169C2×SD16—24no—
170C2×SD16—44no—
171C2×SD16—44no—
172C2×M16—28no—
173C2×M16—22no—
174C2×M16—22no—
175C2×M16—24no—
176C2×M16—24no—
177C2×M16—22no—
178C2×M16—22no—
179C2×M16—42no—
180C2×M16—42no—
181C2×M16—41no—
182C2×M16—41no—
183C22×C8—22no—
184C22×C8—24no—
185C22×C8—22no—
186C22×C8—42no—
187C22×C8—41no—
188C22×C8—41no—
189C22×C8C22⋊C411yescharacteristic
190C22×C8C22⋊C411yescharacteristic
191C22×C8C22⋊C411yescharacteristic
192C22×C8C22⋊C412yes—
193C22×C8C22⋊C412yes—
194C22×C8C22⋊C411yescharacteristic
195C22×C8C2×D412yes—
196C22×C8C2×D412yes—
197C4⋊Q8—21no—
198C4⋊Q8—21no—
199C4⋊Q8—21no—
200C4⋊Q8—21no—
201C4⋊Q8—21no—
202C4⋊Q8—21no—
203C4⋊Q8—21no—
204C4⋊Q8—21no—
205C4⋊Q8—21no—
206C4⋊Q8C22×C412yes—
207C4⋊Q8C22×C412yes—
208C4⋊Q8C22×C412yes—
209#127—21no—
210#127—21no—
211#127—21no—
212#127C22×C412yes—
213#125—22no—
214#125—22no—
215#125—41no—
216#125—41no—
217#124—22no—
218#124—22no—
219#124—41no—
220#124—41no—
221C22⋊Q8—22no—
222C22⋊Q8—22no—
223C22⋊Q8—22no—
224C22⋊Q8—22no—
225C22⋊Q8—41no—
226C22⋊Q8—41no—
227C22⋊Q8—41no—
228C22⋊Q8—41no—
229#121—22no—
230#121—22no—
231#121—22no—
232#121—22no—
233#121—41no—
234#121—41no—
235#121—41no—
236#121—41no—
237C4×Q8—22no—
238C4×Q8—22no—
239C4×Q8—22no—
240C4×Q8—22no—
241C4×Q8—41no—
242C4×Q8—41no—
243C4×Q8—41no—
244C4×Q8—41no—
245C4×D4—22no—
246C4×D4—22no—
247C4×D4—22no—
248C4×D4—22no—
249C4×D4—41no—
250C4×D4—41no—
251C4×D4—41no—
252C4×D4—41no—
253#117—22no—
254#117—22no—
255#117—41no—
256#117—41no—
257C2×C4⋊C4—21no—
258C2×C4⋊C4—21no—
259C2×C4⋊C4—21no—
260C2×C4⋊C4—21no—
261C2×C4⋊C4—21no—
262C2×C4⋊C4—21no—
263C2×C4⋊C4—41no—
264C2×C4⋊C4—41no—
265C2×C22⋊C4—41no—
266C2×C22⋊C4—41no—
267C2×C22⋊C4—41no—
268C2×C42—41no—
269C2×C42C22×C411yescharacteristic
270C2×C42C22×C411yescharacteristic
271C2×C42C2×D411yescharacteristic
272C2×C42C2×D411yescharacteristic
273C2×C42C2×D411yescharacteristic
274C2×C42C2×D411yescharacteristic
275C2×C42C2×D411yescharacteristic
276C2×C42C2×D411yescharacteristic
277C2×C42C2×D411yescharacteristic
278C2×C42#4111yescharacteristic
279C2×C42#4111yescharacteristic
280C2×C42C2411yescharacteristic
281#108—216no—
282#106—24no—
283#106—24no—
284C4⋊C8—22no—
285C4⋊C8C2×D414yes—
286#103—24no—
287#103—24no—
288#102—24no—
289#102—24no—
290C22⋊C8—22no—
291C22⋊C8—22no—
292#97—22no—
293#97—22no—
294#97—22no—
295#97—41no—
296#97—41no—
297#97C2×D414yes—
298C4×C8—22no—
299C4×C8—22no—
300C4×C8—22no—
301C4×C8—22no—
302C4×C8—22no—
303C4×C8—22no—
304C4×C8—41no—
305C4×C8—41no—
306C4×C8C22⋊C412yes—
307C4×C8C22⋊C412yes—
308C4×C8C22⋊C412yes—
309C4×C8C22⋊C412yes—
310C4×C8C22×C412yes—
311C4×C8C22×C412yes—
312C4×C8C2×D412yes—
313C4×C8C2×D412yes—
314C24—41no—
315C24#12411yescharacteristic
316#41—84no—
317#41—84no—
318#41—84no—
319#41—84no—
320C2×Q8—22no—
321C2×Q8—22no—
322C2×Q8—22no—
323C2×Q8—41no—
324C2×Q8—41no—
325C2×Q8—41no—
326C2×Q8—42no—
327C2×Q8—42no—
328C2×Q8—44no—
329C2×Q8—82no—
330C2×D4—22no—
331C2×D4—22no—
332C2×D4—22no—
333C2×D4—42no—
334C2×D4—42no—
335C2×D4—41no—
336C2×D4—41no—
337C2×D4—41no—
338C2×D4—42no—
339C2×D4—42no—
340C2×D4—44no—
341C2×D4—82no—
342C2×D4—84no—
343C22×C4—22no—
344C22×C4—22no—
345C22×C4—24no—
346C22×C4—24no—
347C22×C4—41no—
348C22×C4—41no—
349C22×C4—41no—
350C22×C4—42no—
351C22×C4—42no—
352C22×C4—84no—
353C22×C4C2×C22⋊C411yescharacteristic
354C22×C4C2×C22⋊C411yescharacteristic
355C22×C4C4×D411yescharacteristic
356C22×C4C4×D411yescharacteristic
357C22×C4C4×D411yescharacteristic
358C22×C4C4×D411yescharacteristic
359C22×C4#12111yescharacteristic
360C22×C4#12111yescharacteristic
361C22×C4#12111yescharacteristic
362C22×C4#12111yescharacteristic
363C22×C4#12411yescharacteristic
364C22×C4#12411yescharacteristic
365C22×C4#12411yescharacteristic
366C22×C4#12711yescharacteristic
367C22×C4#12711yescharacteristic
368C22×C4C22×D411yescharacteristic
369C22×C4C2×#4111yescharacteristic
370C22×C4C2×#4111yescharacteristic
371SD16—48no—
372SD16—48no—
373M16—28no—
374M16—28no—
375M16—24no—
376M16—24no—
377M16—42no—
378M16—42no—
379M16—44no—
380M16—44no—
381C2×C8—28no—
382C2×C8—24no—
383C2×C8—22no—
384C2×C8—22no—
385C2×C8—22no—
386C2×C8—24no—
387C2×C8—24no—
388C2×C8—24no—
389C2×C8—42no—
390C2×C8—42no—
391C2×C8—44no—
392C2×C8—44no—
393C2×C8—42no—
394C2×C8—42no—
395C2×C8—44no—
396C2×C8#10414yes—
397C2×C8C2×C22⋊C412yes—
398C2×C8C2×C22⋊C412yes—
399C2×C8C2×C22⋊C412yes—
400C2×C8C2×C22⋊C412yes—
401C4⋊C4—22no—
402C4⋊C4—22no—
403C4⋊C4—22no—
404C4⋊C4—22no—
405C4⋊C4—22no—
406C4⋊C4—22no—
407C4⋊C4—42no—
408C4⋊C4—42no—
409C4⋊C4—41no—
410C4⋊C4—41no—
411C4⋊C4—41no—
412C4⋊C4—41no—
413C4⋊C4—41no—
414C4⋊C4—41no—
415C4⋊C4—42no—
416C4⋊C4—42no—
417C22⋊C4—42no—
418C22⋊C4—42no—
419C22⋊C4—42no—
420C22⋊C4—42no—
421C22⋊C4—42no—
422C22⋊C4—42no—
423C42—42no—
424C42—42no—
425C42C2×C22⋊C411yescharacteristic
426C42C2×C22⋊C411yescharacteristic
427C42C4×D411yescharacteristic
428C42C4×D411yescharacteristic
429C42C4×D411yescharacteristic
430C42C4×D411yescharacteristic
431C42#12111yescharacteristic
432C42#12111yescharacteristic
433C42#12111yescharacteristic
434C42#12111yescharacteristic
435C42#12711yescharacteristic
436C42#12711yescharacteristic
437C42C23×C411yescharacteristic
438C42C22×D411yescharacteristic
439C42C22×D411yescharacteristic
440C42C22×D411yescharacteristic
441C23—22no—
442C23—22no—
443C23—22no—
444C23—42no—
445C23—82no—
446C23—82no—
447C23—82no—
448C23#39011yescharacteristic
449C23#39011yescharacteristic
450C23C2×#12411yescharacteristic
451Q8—42no—
452Q8—42no—
453Q8—44no—
454Q8—82no—
455Q8—82no—
456Q8—82no—
457Q8—82no—
458D4—42no—
459D4—42no—
460D4—44no—
461D4—82no—
462D4—82no—
463D4—84no—
464D4—84no—
465D4—82no—
466D4—82no—
467C2×C4—22no—
468C2×C4—22no—
469C2×C4—22no—
470C2×C4—21no—
471C2×C4—21no—
472C2×C4—21no—
473C2×C4—21no—
474C2×C4—22no—
475C2×C4—22no—
476C2×C4—22no—
477C2×C4—22no—
478C2×C4—22no—
479C2×C4—22no—
480C2×C4—22no—
481C2×C4—22no—
482C2×C4—22no—
483C2×C4—22no—
484C2×C4—42no—
485C2×C4—42no—
486C2×C4—42no—
487C2×C4—82no—
488C2×C4—82no—
489C2×C4—82no—
490C2×C4—84no—
491C2×C4—84no—
492C2×C4#39011yescharacteristic
493C2×C4#39011yescharacteristic
494C2×C4#39011yescharacteristic
495C2×C4#39011yescharacteristic
496C2×C4#39011yescharacteristic
497C2×C4#39011yescharacteristic
498C2×C4C2×#10412yes—
499C2×C4#42112yes—
500C2×C4#44314yes—
501C2×C4#47114yes—
502C2×C4C22×C22⋊C411yescharacteristic
503C2×C4C2×C4×D411yescharacteristic
504C2×C4C2×C4×D411yescharacteristic
505C2×C4C2×#12111yescharacteristic
506C2×C4C2×#12111yescharacteristic
507C2×C4C2×#12711yescharacteristic
508C8—28no—
509C8—22no—
510C8—22no—
511C8—22no—
512C8—44no—
513C8—44no—
514C8—44no—
515C8C2×#10414yes—
516C22—21no—
517C22—21no—
518C22—21no—
519C22—21no—
520C22—21no—
521C22—21no—
522C22—44no—
523C22—82no—
524C22—82no—
525C22—82no—
526C22—164no—
527C22#197412yes—
528C22#197712yes—
529C22#198012yes—
530C22C2×#39011yescharacteristic
531C4—21no—
532C4—21no—
533C4—21no—
534C4—21no—
535C4—21no—
536C4—21no—
537C4—82no—
538C4—82no—
539C4—82no—
540C4#197412yes—
541C4#197712yes—
542C4#198012yes—
543C4C22×#10411yescharacteristic
544C4C2×#42111yescharacteristic
545C4C2×#44312yes—
546C4C2×#47112yes—
547C2—41no—
548C2—41no—
549C2—162no—
550C2#972314yesdirect product factor
551C2C2×#197411yescharacteristic
552C2C2×#197711yescharacteristic
553C2C2×#198011yescharacteristic
subgroupG/H
centerC22×C4#121
commutatorC42C23×C4
Frattini, cosocleC2×C42C24
socleC23#390
prime radicalC2×#532C22
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
2. C2×C4×#108C2semidirect
3. C2×#1526C2semidirect
5. C2×#1485C2semidirect
7. C2×C8×M16C2semidirect
8. #9723C2direct (N × H)
30. C4×#108C22semidirect
33. #1526C22semidirect
39. #1485C22semidirect
45. C8×M16C22semidirect
550. C2#9723direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#31672
C2×C4×#1082
C2×#15262
C2×#15252
C2×#14852
C2×#14842
C2×C8×M162
#97232