Finite Group Databasebeta

← #42477

Subgroups — #42477

Order 256.

1207 conjugacy classes of subgroups.

The subgroup lattice has 565 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#554C211yesmaximal, characteristic, complemented
2C2×#547C211yesmaximal, characteristic, complemented
3#2814C212yesmaximal, complemented
4#2707C212yesmaximal, complemented
5#2704C212yesmaximal, complemented
6#2683C212yesmaximal, complemented
7#2681C212yesmaximal, complemented
8#2630C212yesmaximal, complemented
9#2620C211yesmaximal, characteristic, complemented
10#2616C212yesmaximal, complemented
11#2452C211yesmaximal, characteristic, complemented
12#2451C211yesmaximal, characteristic, complemented
13#2440C211yesmaximal, characteristic, complemented
14#2440C211yesmaximal, characteristic, complemented
15#2427C211yesmaximal, characteristic, complemented
16#2426C211yesmaximal, characteristic, complemented
17#2417C211yesmaximal, characteristic, complemented
18#2416C211yesmaximal, characteristic, complemented
19#2415C211yesmaximal, characteristic, complemented
20#2414C211yesmaximal, characteristic, complemented
21#2407C212yesmaximal, complemented
22#2392C211yesmaximal, characteristic, complemented
23#2316C211yesmaximal, characteristic, complemented
24C22×#41C2212yes—
25#554—28no—
26#547—28no—
27C2×C4⋊Q8C2211yescharacteristic
28C2×C4⋊Q8C2211yescharacteristic
29C2×#125C2212yes—
30C2×#124C2211yescharacteristic
31C2×#123C2212yes—
32C2×#123C2212yes—
33C2×C22⋊Q8C2212yes—
34C2×C22⋊Q8C2211yescharacteristic
35C2×C22⋊Q8C2211yescharacteristic
36C2×C22⋊Q8C2212yes—
37C2×C22⋊Q8C2212yes—
38C2×C22⋊Q8C2212yes—
39C2×C22⋊Q8C2212yes—
40C2×C22⋊Q8C2212yes—
41C2×C22⋊Q8C2211yescharacteristic
42C2×#121C2211yescharacteristic
43C2×#121C2211yescharacteristic
44C2×#121C2212yes—
45C2×#121C2211yescharacteristic
46C2×C4×Q8C2211yescharacteristic
47C2×C4×D4C2212yes—
48C2×C4×D4C2211yescharacteristic
49C2×C4×D4C2211yescharacteristic
50C2×C4×D4C2211yescharacteristic
51C2×C4×D4C2211yescharacteristic
52C2×#117C2211yescharacteristic
53C2×#117C2211yescharacteristic
54C22×C4⋊C4C2211yescharacteristic
55C22×C4⋊C4C2211yescharacteristic
56C22×C4⋊C4C2211yescharacteristic
57#398C2212yes—
58#398C2211yescharacteristic
59#398C2212yes—
60#398C2212yes—
61#398C2212yes—
62#397C2212yes—
63#397C2211yescharacteristic
64#397C2212yes—
65#396C2212yes—
66#396C2212yes—
67#396C2212yes—
68#396C2212yes—
69#396C2211yescharacteristic
70#396C2211yescharacteristic
71#396C2212yes—
72#396C2212yes—
73#395C2212yes—
74#395C2212yes—
75#395C2212yes—
76#394C2211yescharacteristic
77#394C2212yes—
78#394C2212yes—
79#394C2212yes—
80#394C2212yes—
81#394C2212yes—
82#394C2212yes—
83#394C2211yescharacteristic
84#394C2212yes—
85#394C2211yescharacteristic
86#393C2212yes—
87#392C2212yes—
88#392C2211yescharacteristic
89#391C2211yescharacteristic
90#391C2212yes—
91#391C2211yescharacteristic
92#390C2211yescharacteristic
93#390C2212yes—
94#390C2212yes—
95#390C2211yescharacteristic
96#389C2211yescharacteristic
97#389C2211yescharacteristic
98#389C2212yes—
99#389C2211yescharacteristic
100#389C2211yescharacteristic
101#389C2212yes—
102#389C2211yescharacteristic
103#389C2212yes—
104#389C2211yescharacteristic
105#388C2212yes—
106#388C2212yes—
107#388C2212yes—
108#387C2212yes—
109#386C2212yes—
110#386C2212yes—
111#386C2212yes—
112#385C2212yes—
113#385C2212yes—
114#385C2212yes—
115#384C2211yescharacteristic
116#380C2212yes—
117#380C2212yes—
118#380C2212yes—
119#380C2212yes—
120#380C2211yescharacteristic
121#380C2211yescharacteristic
122C4×C4⋊C4C2211yescharacteristic
123C4×C22⋊C4C2211yescharacteristic
124C4×C22⋊C4C2211yescharacteristic
125C2×#41—28no—
126C2×#41—44no—
127C2×#41—44no—
128C22×Q8C2311yescharacteristic
129C22×Q8C2312yes—
130C22×Q8C2312yes—
131C22×D4C2311yescharacteristic
132C22×D4C2311yescharacteristic
133C22×D4C2311yescharacteristic
134C22×D4C2311yescharacteristic
135C22×D4C2312yes—
136C22×D4C2312yes—
137C22×D4C2312yes—
138C23×C4C2311yescharacteristic
139C23×C4C2311yescharacteristic
140C23×C4C2312yes—
141C23×C4C2312yes—
142C23×C4C2311yescharacteristic
143C23×C4C2312yes—
144C23×C4C2312yes—
145C4⋊Q8—24no—
146C4⋊Q8—24no—
147#125—28no—
148#124—42no—
149#123—28no—
150#123—28no—
151C22⋊Q8—28no—
152C22⋊Q8—24no—
153C22⋊Q8—28no—
154C22⋊Q8—28no—
155C22⋊Q8—24no—
156C22⋊Q8—44no—
157C22⋊Q8—44no—
158C22⋊Q8—44no—
159C22⋊Q8—42no—
160#121—24no—
161#121—24no—
162#121—44no—
163#121—42no—
164C4×Q8—24no—
165C4×D4—24no—
166C4×D4—28no—
167C4×D4—24no—
168C4×D4—24no—
169C4×D4—42no—
170#117—42no—
171#117—42no—
172C2×C4⋊C4—24no—
173C2×C4⋊C4—24no—
174C2×C4⋊C4D418yescomplemented
175C2×C4⋊C4C2311yescharacteristic
176C2×C4⋊C4C2312yes—
177C2×C4⋊C4C2312yes—
178C2×C4⋊C4C2311yescharacteristic
179C2×C4⋊C4C2311yescharacteristic
180C2×C4⋊C4C2311yescharacteristic
181C2×C4⋊C4C2311yescharacteristic
182C2×C4⋊C4C2311yescharacteristic
183C2×C4⋊C4C2312yes—
184C2×C4⋊C4C2312yes—
185C2×C4⋊C4C2312yes—
186C2×C4⋊C4C2312yes—
187C2×C4⋊C4C2311yescharacteristic
188C2×C4⋊C4C2312yes—
189C2×C4⋊C4C2312yes—
190C2×C4⋊C4C2311yescharacteristic
191C2×C4⋊C4C2311yescharacteristic
192C2×C4⋊C4C2311yescharacteristic
193C2×C4⋊C4C2311yescharacteristic
194C2×C4⋊C4C2312yes—
195C2×C4⋊C4C2312yes—
196C2×C4⋊C4C2312yes—
197C2×C4⋊C4C2312yes—
198C2×C4⋊C4C2312yes—
199C2×C4⋊C4C2312yes—
200C2×C4⋊C4C2312yes—
201C2×C4⋊C4C2312yes—
202C2×C4⋊C4C2311yescharacteristic
203C2×C4⋊C4C2311yescharacteristic
204C2×C4⋊C4C2312yes—
205C2×C22⋊C4C2312yes—
206C2×C22⋊C4C2311yescharacteristic
207C2×C22⋊C4C2312yes—
208C2×C22⋊C4C2311yescharacteristic
209C2×C22⋊C4C2311yescharacteristic
210C2×C22⋊C4C2312yes—
211C2×C22⋊C4C2311yescharacteristic
212C2×C22⋊C4C2312yes—
213C2×C22⋊C4C2312yes—
214C2×C22⋊C4C2312yes—
215C2×C22⋊C4C2311yescharacteristic
216C2×C22⋊C4C2311yescharacteristic
217C2×C22⋊C4C2311yescharacteristic
218C2×C22⋊C4C2311yescharacteristic
219C2×C22⋊C4C2312yes—
220C2×C22⋊C4C2311yescharacteristic
221C2×C22⋊C4C2312yes—
222C2×C22⋊C4C2311yescharacteristic
223C2×C22⋊C4C2311yescharacteristic
224C2×C22⋊C4C2311yescharacteristic
225C2×C22⋊C4C2312yes—
226C2×C22⋊C4C2312yes—
227C2×C22⋊C4C2312yes—
228C2×C22⋊C4C2312yes—
229C2×C22⋊C4C2312yes—
230C2×C22⋊C4C2312yes—
231C2×C22⋊C4C2312yes—
232C2×C22⋊C4C2312yes—
233C2×C42C2311yescharacteristic
234C2×C42C2311yescharacteristic
235C2×C42C2311yescharacteristic
236C2×C42C2312yes—
237C2×C42C2311yescharacteristic
238C2×C42C2312yes—
239#95C2311yescharacteristic
240#95C2311yescharacteristic
241#95C2311yescharacteristic
242#95C2311yescharacteristic
243#95C2311yescharacteristic
244#95C2311yescharacteristic
245#95C2312yes—
246#95C2312yes—
247#95C2312yes—
248#95C2312yes—
249#95C2312yes—
250#95C2312yes—
251#95C2312yes—
252#95C2312yes—
253#95C2312yes—
254#95C2312yes—
255#95C2312yes—
256#95C2312yes—
257C24C2412yes—
258C24C2411yescharacteristic
259C24C2411yescharacteristic
260C24C2411yescharacteristic
261#41—432no—
262C2×Q8—22no—
263C2×Q8—24no—
264C2×Q8—24no—
265C2×Q8—22no—
266C2×Q8—24no—
267C2×Q8—22no—
268C2×Q8—42no—
269C2×Q8—42no—
270C2×Q8—42no—
271C2×D4—22no—
272C2×D4—22no—
273C2×D4—22no—
274C2×D4—22no—
275C2×D4—24no—
276C2×D4—22no—
277C2×D4—24no—
278C2×D4—22no—
279C2×D4—24no—
280C2×D4—22no—
281C2×D4—24no—
282C2×D4—22no—
283C2×D4—22no—
284C2×D4—22no—
285C2×D4—22no—
286C2×D4—41no—
287C2×D4—42no—
288C2×D4—42no—
289C2×D4—42no—
290C2×D4—42no—
291C2×D4—42no—
292C22×C4—22no—
293C22×C4—22no—
294C22×C4—24no—
295C22×C4—22no—
296C22×C4—22no—
297C22×C4—24no—
298C22×C4—24no—
299C22×C4—22no—
300C22×C4—22no—
301C22×C4—24no—
302C22×C4—22no—
303C22×C4—22no—
304C22×C4—24no—
305C22×C4—42no—
306C22×C4—42no—
307C22×C4—42no—
308C22×C4—42no—
309C22×C4—42no—
310C22×C4—42no—
311C22×C4C2×D414yes—
312C22×C4C2×D418yes—
313C22×C4C2411yescharacteristic
314C22×C4C2411yescharacteristic
315C22×C4C2412yes—
316C22×C4C2411yescharacteristic
317C22×C4C2411yescharacteristic
318C22×C4C2411yescharacteristic
319C22×C4C2412yes—
320C22×C4C2412yes—
321C22×C4C2411yescharacteristic
322C22×C4C2411yescharacteristic
323C22×C4C2412yes—
324C22×C4C2411yescharacteristic
325C22×C4C2412yes—
326C22×C4C2412yes—
327C22×C4C2412yes—
328C22×C4C2411yescharacteristic
329C22×C4C2411yescharacteristic
330C22×C4C2411yescharacteristic
331C22×C4C2411yescharacteristic
332C4⋊C4—22no—
333C4⋊C4—24no—
334C4⋊C4—24no—
335C4⋊C4—22no—
336C4⋊C4—22no—
337C4⋊C4—22no—
338C4⋊C4—24no—
339C4⋊C4—24no—
340C4⋊C4—24no—
341C4⋊C4—24no—
342C4⋊C4—24no—
343C4⋊C4—22no—
344C4⋊C4—22no—
345C4⋊C4—22no—
346C4⋊C4—24no—
347C4⋊C4—22no—
348C4⋊C4—41no—
349C4⋊C4—41no—
350C4⋊C4—41no—
351C4⋊C4—42no—
352C4⋊C4—42no—
353C4⋊C4—42no—
354C4⋊C4—42no—
355C4⋊C4—42no—
356C4⋊C4—42no—
357C4⋊C4—42no—
358C4⋊C4—42no—
359C4⋊C4C2×D414yes—
360C4⋊C4C2×D414yes—
361C4⋊C4C2×D418yes—
362C22⋊C4—24no—
363C22⋊C4—22no—
364C22⋊C4—22no—
365C22⋊C4—24no—
366C22⋊C4—22no—
367C22⋊C4—22no—
368C22⋊C4—24no—
369C22⋊C4—22no—
370C22⋊C4—22no—
371C22⋊C4—24no—
372C22⋊C4—24no—
373C22⋊C4—24no—
374C22⋊C4—22no—
375C22⋊C4—22no—
376C22⋊C4—24no—
377C22⋊C4—41no—
378C22⋊C4—41no—
379C22⋊C4—42no—
380C22⋊C4—41no—
381C22⋊C4—41no—
382C22⋊C4—42no—
383C22⋊C4—42no—
384C22⋊C4—42no—
385C22⋊C4—42no—
386C22⋊C4—42no—
387C22⋊C4—42no—
388C22⋊C4—42no—
389C22⋊C4—42no—
390C42—22no—
391C42—24no—
392C42—22no—
393C42—22no—
394C42—22no—
395C42—42no—
396C23—21no—
397C23—21no—
398C23—21no—
399C23—21no—
400C23—21no—
401C23—21no—
402C23—21no—
403C23—21no—
404C23—21no—
405C23—21no—
406C23—21no—
407C23—21no—
408C23—21no—
409C23—21no—
410C23—21no—
411C23—21no—
412C23—21no—
413C23—21no—
414C23—22no—
415C23—22no—
416C23—22no—
417C23—22no—
418C23—22no—
419C23—22no—
420C23—22no—
421C23C22×D412yes—
422C23H(5,𝔽2)12yes—
423C232−1+412yes—
424C23C2511yescharacteristic
425Q8—48no—
426Q8—44no—
427Q8—84no—
428D4—28no—
429D4—28no—
430D4—48no—
431D4—44no—
432D4—48no—
433D4—44no—
434D4—84no—
435C2×C4—21no—
436C2×C4—21no—
437C2×C4—21no—
438C2×C4—22no—
439C2×C4—22no—
440C2×C4—22no—
441C2×C4—22no—
442C2×C4—21no—
443C2×C4—21no—
444C2×C4—21no—
445C2×C4—28no—
446C2×C4—21no—
447C2×C4—22no—
448C2×C4—21no—
449C2×C4—21no—
450C2×C4—21no—
451C2×C4—22no—
452C2×C4—22no—
453C2×C4—21no—
454C2×C4—21no—
455C2×C4—21no—
456C2×C4—21no—
457C2×C4—22no—
458C2×C4—22no—
459C2×C4—22no—
460C2×C4—21no—
461C2×C4—21no—
462C2×C4—22no—
463C2×C4—21no—
464C2×C4—21no—
465C2×C4—22no—
466C2×C4—21no—
467C2×C4—22no—
468C2×C4—21no—
469C2×C4—21no—
470C2×C4—22no—
471C2×C4—21no—
472C2×C4—22no—
473C2×C4—22no—
474C2×C4—21no—
475C2×C4—21no—
476C2×C4—21no—
477C2×C4—22no—
478C2×C4—21no—
479C2×C4—21no—
480C2×C4—21no—
481C2×C4—21no—
482C2×C4—21no—
483C2×C4—22no—
484C2×C4—22no—
485C2×C4—48no—
486C2×C4—48no—
487C2×C4—48no—
488C2×C4—44no—
489C2×C4—44no—
490C2×C4—84no—
491C2×C4C22×D414yes—
492C2×C4C22×D412yes—
493C2×C4C22×D414yes—
494C2×C4C22×D412yes—
495C2×C4H(5,𝔽2)12yes—
496C2×C4H(5,𝔽2)12yes—
497C2×C42−1+412yes—
498C2×C42−1+412yes—
499C22—22no—
500C22—22no—
501C22—22no—
502C22—22no—
503C22—22no—
504C22—22no—
505C22—22no—
506C22—22no—
507C22—22no—
508C22—41no—
509C22—41no—
510C22—41no—
511C22—41no—
512C22—41no—
513C22—41no—
514C22—41no—
515C22—41no—
516C22—41no—
517C22—41no—
518C22—41no—
519C22—41no—
520C22—42no—
521C22—42no—
522C22—42no—
523C22—42no—
524C22—42no—
525C22—42no—
526C22—42no—
527C22C23×D411yescharacteristic
528C22C2×H(5,𝔽2)11yescharacteristic
529C22C2×H(5,𝔽2)11yescharacteristic
530C22C2×H(5,𝔽2)11yescharacteristic
531C22C2×2−1+411yescharacteristic
532C22C2×2−1+411yescharacteristic
533C22C2×2−1+411yescharacteristic
534C4—22no—
535C4—24no—
536C4—22no—
537C4—24no—
538C4—22no—
539C4—41no—
540C4—41no—
541C4—42no—
542C4—42no—
543C4—42no—
544C4—41no—
545C4—41no—
546C4—41no—
547C4—41no—
548C4—42no—
549C4—41no—
550C4—41no—
551C4—42no—
552C4#53714yes—
553C2—42no—
554C2—42no—
555C2—42no—
556C2—82no—
557C2C2×#53711yescharacteristic
558C2#348411yescharacteristic
559C2#348611yescharacteristic
560C2#353611yescharacteristic
561C2#354411yescharacteristic
562C2#354811yescharacteristic
563C2#355211yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#554C2semidirect
2. C2×#547C2semidirect
3. #2814C2semidirect
4. #2707C2semidirect
5. #2704C2semidirect
6. #2683C2semidirect
7. #2681C2semidirect
8. #2630C2semidirect
9. #2620C2semidirect
10. #2616C2semidirect
11. #2452C2semidirect
12. #2451C2semidirect
13. #2440C2semidirect
14. #2440C2semidirect
15. #2427C2semidirect
16. #2426C2semidirect
17. #2417C2semidirect
18. #2416C2semidirect
19. #2415C2semidirect
20. #2414C2semidirect
21. #2407C2semidirect
22. #2392C2semidirect
23. #2316C2semidirect
174. C2×C4⋊C4D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5542
C2×#5472
#28142
#27072
#27042
#26832
#26812
#26302
#26202
#26162
#24522
#24512
#24402
#24272
#24262
#24172
#24162
#24152
#24142
#24072
#23922
#23162