Finite Group Databasebeta

← #37787

Subgroups — #37787

Order 256.

1167 conjugacy classes of subgroups.

The subgroup lattice has 561 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#536C211yesmaximal, characteristic, complemented
2C2×#529C211yesmaximal, characteristic, complemented
3#2855C211yesmaximal, characteristic, complemented
4#2716C212yesmaximal, complemented
5#2710C212yesmaximal, complemented
6#2706C212yesmaximal, complemented
7#2705C212yesmaximal, complemented
8#2620C211yesmaximal, characteristic, complemented
9#2615C211yesmaximal, characteristic
10#2489C211yesmaximal, characteristic, complemented
11#2471C212yesmaximal, complemented
12#2459C212yesmaximal, complemented
13#2457C212yesmaximal, complemented
14#2441C211yesmaximal, characteristic, complemented
15#2439C212yesmaximal, complemented
16#2436C211yesmaximal, characteristic, complemented
17#2427C211yesmaximal, characteristic, complemented
18#2426C211yesmaximal, characteristic, complemented
19#2423C211yesmaximal, characteristic, complemented
20#2363C211yesmaximal, characteristic, complemented
21Q8×C22⋊C4C211yesmaximal, characteristic, complemented
22#2323C211yesmaximal, characteristic, complemented
23#2297C211yesmaximal, characteristic, complemented
24C22×#41C2211yescharacteristic
25C23×Q8C2211yescharacteristic
26#536—28no—
27C2×C4⋊Q8C2212yes—
28#529—28no—
29C2×#126C2212yes—
30C2×#125C2211yescharacteristic
31C2×#124C2211yescharacteristic
32C2×#124C2212yes—
33C2×#124C2211yescharacteristic
34C2×#123C2212yes—
35C2×#123C2212yes—
36C2×#123C2212yes—
37C2×C22⋊Q8C2211yescharacteristic
38C2×C22⋊Q8C2211yescharacteristic
39C2×C22⋊Q8C2211yescharacteristic
40C2×C22⋊Q8C2211yescharacteristic
41C2×#121C2211yescharacteristic
42C2×#121C2211yescharacteristic
43C2×#121C2211yescharacteristic
44C2×C4×Q8C2211yescharacteristic
45C2×C4×Q8C2211yescharacteristic
46C2×C4×D4C2211yescharacteristic
47C2×C4×D4C2212yes—
48C2×#117C2211yescharacteristic
49C2×#117C2212yes—
50C2×#117C2211yescharacteristic
51C22×C42C2211yescharacteristic
52#400C2212yes—
53#399C2212yes—
54#399C2212yes—
55#398C2212yes—
56#397C2212yes—
57#397C2212yes—
58#396C2212yes—
59#396C2212yes—
60#396C2212yes—
61#396C2212yes—
62#394C2212yes—
63#394C2212yes—
64#394C2212yes—
65#394C2212yes—
66#393C2212yes—
67#393C2212yes—
68#393C2212yes—
69#392C2212yes—
70#392C2212yes—
71#392C2212yes—
72#391C2211yescharacteristic
73#391C2211yescharacteristic
74#391C2211yescharacteristic
75#391C2212yes—
76#391C2212yes—
77#391C2211yescharacteristic
78#391C2211yescharacteristic
79#391C2211yescharacteristic
80#390C2211yescharacteristic
81#390C2212yes—
82#390C2212yes—
83#390C2211yescharacteristic
84#390C2211yescharacteristic
85#389C2211yescharacteristic
86#389C2212yes—
87#389C2211yescharacteristic
88#389C2211yescharacteristic
89#389C2212yes—
90#388C2212yes—
91#388C2212yes—
92#388C2212yes—
93#388C2212yes—
94#388C2212yes—
95#388C2212yes—
96#387C2212yes—
97#387C2212yes—
98#387C2212yes—
99#387C2212yes—
100#387C2212yes—
101#386C2212yes—
102#386C2212yes—
103#386C2212yes—
104#386C2212yes—
105#386C2211yescharacteristic
106#386C2211yescharacteristic
107#386C2211yescharacteristic
108#386C2211yescharacteristic
109#385C2212yes—
110#384C2211yescharacteristic
111#382C2212yes—
112#381C2212yes—
113#380C2211yescharacteristic
114#380C2211yescharacteristic
115#380C2212yes—
116#380C2211yescharacteristic
117#380C2212yes—
118C4×C4⋊C4C2211yescharacteristic
119C4×C22⋊C4C2211yescharacteristic
120C4×C22⋊C4C2212yes—
121C4×C22⋊C4C2212yes—
122C4×C22⋊C4C2211yescharacteristic
123C4×C22⋊C4C2211yescharacteristic
124C4×C22⋊C4C2211yescharacteristic
125C2×#41—24no—
126C2×#41—24no—
127C2×#41—42no—
128C22×Q8—24no—
129C22×Q8—24no—
130C22×Q8—42no—
131C22×Q8C2311yescharacteristic
132C22×Q8C2312yes—
133C22×Q8C2311yescharacteristic
134C22×Q8C2311yescharacteristic
135C22×D4C2311yescharacteristic
136C22×D4C2311yescharacteristic
137C22×D4C2311yescharacteristic
138C22×D4C2311yescharacteristic
139C22×D4C2312yes—
140C22×D4C2312yes—
141C22×D4C2312yes—
142C23×C4C2311yescharacteristic
143C23×C4C2312yes—
144C23×C4C2311yescharacteristic
145C23×C4C2312yes—
146C23×C4C2311yescharacteristic
147C23×C4C2311yescharacteristic
148C23×C4C2311yescharacteristic
149C4⋊Q8—28no—
150#126—28no—
151#125—24no—
152#124—24no—
153#124—28no—
154#124—42no—
155#123—28no—
156#123—28no—
157#123—28no—
158C22⋊Q8—24no—
159C22⋊Q8—24no—
160C22⋊Q8—24no—
161C22⋊Q8D418yescomplemented
162#121—24no—
163#121—24no—
164#121—42no—
165C4×Q8—24no—
166C4×Q8—42no—
167C4×D4—24no—
168C4×D4—28no—
169#117—28no—
170#117—24no—
171#117—42no—
172C2×C4⋊C4C2311yescharacteristic
173C2×C4⋊C4C2312yes—
174C2×C4⋊C4C2312yes—
175C2×C4⋊C4C2311yescharacteristic
176C2×C4⋊C4C2311yescharacteristic
177C2×C4⋊C4C2312yes—
178C2×C4⋊C4C2311yescharacteristic
179C2×C4⋊C4C2312yes—
180C2×C4⋊C4C2312yes—
181C2×C4⋊C4C2312yes—
182C2×C4⋊C4C2311yescharacteristic
183C2×C4⋊C4C2311yescharacteristic
184C2×C4⋊C4C2312yes—
185C2×C4⋊C4C2312yes—
186C2×C4⋊C4C2312yes—
187C2×C4⋊C4C2312yes—
188C2×C4⋊C4C2312yes—
189C2×C4⋊C4C2312yes—
190C2×C4⋊C4C2311yescharacteristic
191C2×C4⋊C4C2312yes—
192C2×C22⋊C4C2312yes—
193C2×C22⋊C4C2312yes—
194C2×C22⋊C4C2312yes—
195C2×C22⋊C4C2312yes—
196C2×C22⋊C4C2312yes—
197C2×C22⋊C4C2312yes—
198C2×C22⋊C4C2312yes—
199C2×C22⋊C4C2312yes—
200C2×C22⋊C4C2312yes—
201C2×C22⋊C4C2311yescharacteristic
202C2×C22⋊C4C2311yescharacteristic
203C2×C22⋊C4C2311yescharacteristic
204C2×C22⋊C4C2311yescharacteristic
205C2×C22⋊C4C2312yes—
206C2×C22⋊C4C2312yes—
207C2×C22⋊C4C2312yes—
208C2×C22⋊C4C2311yescharacteristic
209C2×C22⋊C4C2312yes—
210C2×C22⋊C4C2311yescharacteristic
211C2×C22⋊C4C2311yescharacteristic
212C2×C22⋊C4C2311yescharacteristic
213C2×C22⋊C4C2311yescharacteristic
214C2×C22⋊C4C2311yescharacteristic
215C2×C22⋊C4C2312yes—
216C2×C22⋊C4C2312yes—
217C2×C22⋊C4C2312yes—
218C2×C22⋊C4C2312yes—
219C2×C22⋊C4C2312yes—
220C2×C42—24no—
221C2×C42C2311yescharacteristic
222C2×C42C2312yes—
223C2×C42C2311yescharacteristic
224C2×C42C2312yes—
225C2×C42C2311yescharacteristic
226C2×C42C2311yescharacteristic
227C2×C42C2311yescharacteristic
228C2×C42C2311yescharacteristic
229C2×C42C2312yes—
230C2×C42C2312yes—
231#95C2311yescharacteristic
232#95C2311yescharacteristic
233#95C2312yes—
234#95C2312yes—
235#95C2311yescharacteristic
236#95C2311yescharacteristic
237#95C2311yescharacteristic
238#95C2311yescharacteristic
239#95C2311yescharacteristic
240#95C2311yescharacteristic
241#95C2312yes—
242#95C2312yes—
243#95C2312yes—
244#95C2312yes—
245#95C2312yes—
246#95C2312yes—
247#95C2312yes—
248#95C2312yes—
249#95C2312yes—
250#95C2312yes—
251#95C2312yes—
252#95C2312yes—
253#95C2312yes—
254C24C2412yes—
255C24C2411yescharacteristic
256C24C2411yescharacteristic
257C24C2411yescharacteristic
258#41—416no—
259C2×Q8—22no—
260C2×Q8—24no—
261C2×Q8—22no—
262C2×Q8—22no—
263C2×Q8—24no—
264C2×Q8—22no—
265C2×Q8—22no—
266C2×Q8—22no—
267C2×Q8—22no—
268C2×Q8—42no—
269C2×Q8—41no—
270C2×Q8—416no—
271C2×Q8C2×D414yes—
272C2×D4—24no—
273C2×D4—22no—
274C2×D4—22no—
275C2×D4—22no—
276C2×D4—22no—
277C2×D4—24no—
278C2×D4—22no—
279C2×D4—22no—
280C2×D4—22no—
281C2×D4—22no—
282C2×D4—22no—
283C2×D4—42no—
284C2×D4—42no—
285C2×D4—41no—
286C2×D4—41no—
287C2×D4—41no—
288C2×D4—42no—
289C2×D4—42no—
290C2×D4—42no—
291C2×D4—42no—
292C2×D4—42no—
293C22×C4—22no—
294C22×C4—22no—
295C22×C4—22no—
296C22×C4—22no—
297C22×C4—22no—
298C22×C4—22no—
299C22×C4—24no—
300C22×C4—24no—
301C22×C4—22no—
302C22×C4—24no—
303C22×C4—22no—
304C22×C4—22no—
305C22×C4—24no—
306C22×C4—22no—
307C22×C4—42no—
308C22×C4—41no—
309C22×C4—41no—
310C22×C4—41no—
311C22×C4—42no—
312C22×C4C2×D414yes—
313C22×C4#4114yes—
314C22×C4C2412yes—
315C22×C4C2411yescharacteristic
316C22×C4C2411yescharacteristic
317C22×C4C2411yescharacteristic
318C22×C4C2412yes—
319C22×C4C2412yes—
320C22×C4C2411yescharacteristic
321C22×C4C2411yescharacteristic
322C22×C4C2411yescharacteristic
323C22×C4C2411yescharacteristic
324C22×C4C2411yescharacteristic
325C22×C4C2412yes—
326C22×C4C2412yes—
327C22×C4C2412yes—
328C22×C4C2412yes—
329C22×C4C2411yescharacteristic
330C22×C4C2411yescharacteristic
331C22×C4C2411yescharacteristic
332C22×C4C2411yescharacteristic
333C4⋊C4—22no—
334C4⋊C4—24no—
335C4⋊C4—24no—
336C4⋊C4—22no—
337C4⋊C4—24no—
338C4⋊C4—24no—
339C4⋊C4—24no—
340C4⋊C4—24no—
341C4⋊C4—22no—
342C4⋊C4—22no—
343C4⋊C4—42no—
344C4⋊C4—42no—
345C4⋊C4—42no—
346C4⋊C4—42no—
347C4⋊C4—42no—
348C4⋊C4—41no—
349C4⋊C4—41no—
350C4⋊C4—42no—
351C4⋊C4C2×D414yes—
352C4⋊C4C2×D418yes—
353C22⋊C4—24no—
354C22⋊C4—24no—
355C22⋊C4—24no—
356C22⋊C4—24no—
357C22⋊C4—24no—
358C22⋊C4—24no—
359C22⋊C4—24no—
360C22⋊C4—24no—
361C22⋊C4—24no—
362C22⋊C4—22no—
363C22⋊C4—22no—
364C22⋊C4—41no—
365C22⋊C4—42no—
366C22⋊C4—41no—
367C22⋊C4—41no—
368C22⋊C4—42no—
369C22⋊C4—42no—
370C22⋊C4—41no—
371C22⋊C4—41no—
372C22⋊C4—41no—
373C22⋊C4—42no—
374C22⋊C4—42no—
375C22⋊C4—41no—
376C22⋊C4—41no—
377C22⋊C4—42no—
378C22⋊C4—42no—
379C22⋊C4—42no—
380C22⋊C4C2×D418yes—
381C42—22no—
382C42—22no—
383C42—22no—
384C42—22no—
385C42—24no—
386C42—24no—
387C42—22no—
388C42—22no—
389C42—42no—
390C42—42no—
391C23—21no—
392C23—21no—
393C23—21no—
394C23—21no—
395C23—21no—
396C23—21no—
397C23—21no—
398C23—21no—
399C23—21no—
400C23—21no—
401C23—21no—
402C23—21no—
403C23—21no—
404C23—22no—
405C23—22no—
406C23—21no—
407C23—22no—
408C23—21no—
409C23—21no—
410C23—22no—
411C23—21no—
412C23—22no—
413C23—21no—
414C23—22no—
415C23—21no—
416C23—22no—
417C23C22×D412yes—
418C23C2×#4112yes—
419C23C2511yescharacteristic
420Q8—28no—
421Q8—48no—
422Q8—44no—
423Q8—44no—
424D4—44no—
425D4—44no—
426D4—44no—
427D4—48no—
428D4—44no—
429D4—84no—
430D4—84no—
431C2×C4—21no—
432C2×C4—21no—
433C2×C4—21no—
434C2×C4—22no—
435C2×C4—22no—
436C2×C4—21no—
437C2×C4—21no—
438C2×C4—22no—
439C2×C4—22no—
440C2×C4—21no—
441C2×C4—28no—
442C2×C4—28no—
443C2×C4—21no—
444C2×C4—21no—
445C2×C4—21no—
446C2×C4—22no—
447C2×C4—22no—
448C2×C4—22no—
449C2×C4—21no—
450C2×C4—22no—
451C2×C4—21no—
452C2×C4—22no—
453C2×C4—21no—
454C2×C4—21no—
455C2×C4—21no—
456C2×C4—21no—
457C2×C4—22no—
458C2×C4—21no—
459C2×C4—22no—
460C2×C4—21no—
461C2×C4—21no—
462C2×C4—21no—
463C2×C4—21no—
464C2×C4—22no—
465C2×C4—21no—
466C2×C4—21no—
467C2×C4—21no—
468C2×C4—21no—
469C2×C4—21no—
470C2×C4—22no—
471C2×C4—22no—
472C2×C4—21no—
473C2×C4—21no—
474C2×C4—21no—
475C2×C4—22no—
476C2×C4—22no—
477C2×C4—22no—
478C2×C4—22no—
479C2×C4—22no—
480C2×C4—21no—
481C2×C4—21no—
482C2×C4—48no—
483C2×C4—44no—
484C2×C4—48no—
485C2×C4—44no—
486C2×C4—44no—
487C2×C4C22×D412yes—
488C2×C4C22×D414yes—
489C2×C4C22×D414yes—
490C2×C4C22×D412yes—
491C2×C4C2×#4112yes—
492C2×C4C2×#4112yes—
493C2×C4H(5,𝔽2)12yes—
494C2×C42−1+412yes—
495C22—22no—
496C22—22no—
497C22—22no—
498C22—22no—
499C22—22no—
500C22—22no—
501C22—41no—
502C22—41no—
503C22—41no—
504C22—41no—
505C22—41no—
506C22—41no—
507C22—41no—
508C22—41no—
509C22—42no—
510C22—41no—
511C22—41no—
512C22—42no—
513C22—42no—
514C22—41no—
515C22—42no—
516C22—41no—
517C22—42no—
518C22—41no—
519C22—42no—
520C22—41no—
521C22—41no—
522C22—42no—
523C22C23×D411yescharacteristic
524C22C22×#4111yescharacteristic
525C22C2×H(5,𝔽2)11yescharacteristic
526C22C2×2−1+411yescharacteristic
527C22#58511yescharacteristic
528C22#58511yescharacteristic
529C22#58511yescharacteristic
530C4—22no—
531C4—22no—
532C4—24no—
533C4—22no—
534C4—24no—
535C4—41no—
536C4—42no—
537C4—42no—
538C4—41no—
539C4—41no—
540C4—42no—
541C4—41no—
542C4—42no—
543C4—41no—
544C4—41no—
545C4—41no—
546C4—41no—
547C4—42no—
548C4#54614yes—
549C2—42no—
550C2—42no—
551C2—81no—
552C2—82no—
553C2#346111yescharacteristic
554C2C2×#54611yescharacteristic
555C2#348711yescharacteristic
556C2#348911yescharacteristic
557C2#351011yescharacteristic
558C2#354711yescharacteristic
559C2#355111yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radical#2615C2
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×#536C2semidirect
2. C2×#529C2semidirect
3. #2855C2semidirect
4. #2716C2semidirect
5. #2710C2semidirect
6. #2706C2semidirect
7. #2705C2semidirect
8. #2620C2semidirect
10. #2489C2semidirect
11. #2471C2semidirect
12. #2459C2semidirect
13. #2457C2semidirect
14. #2441C2semidirect
15. #2439C2semidirect
16. #2436C2semidirect
17. #2427C2semidirect
18. #2426C2semidirect
19. #2423C2semidirect
20. #2363C2semidirect
21. Q8×C22⋊C4C2semidirect
22. #2323C2semidirect
23. #2297C2semidirect
161. C22⋊Q8D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5362
C2×#5292
#28552
#27162
#27102
#27062
#27052
#26202
#26152
#24892
#24712
#24592
#24572
#24412
#24392
#24362
#24272
#24262
#24232
#23632
Q8×C22⋊C42
#23232
#22972