Finite Group Databasebeta

← #45291

Subgroups — #45291

Order 256.

1131 conjugacy classes of subgroups.

The subgroup lattice has 534 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#556C211yesmaximal, characteristic, complemented
2C2×D4×Q8C211yesmaximal, characteristic, complemented
3#2716C212yesmaximal, complemented
4#2702C212yesmaximal, complemented
5#2700C212yesmaximal, complemented
6#2689C212yesmaximal, complemented
7#2492C211yesmaximal, characteristic, complemented
8#2485C211yesmaximal, characteristic, complemented
9#2468C212yesmaximal, complemented
10#2465C212yesmaximal, complemented
11#2459C212yesmaximal
12#2451C211yesmaximal, characteristic, complemented
13#2451C212yesmaximal, complemented
14#2446C211yesmaximal, characteristic, complemented
15#2429C211yesmaximal, characteristic, complemented
16#2415C211yesmaximal, characteristic, complemented
17#2409C211yesmaximal, characteristic, complemented
18#2409C211yesmaximal, characteristic, complemented
19#2392C211yesmaximal, characteristic
20#2362C211yesmaximal, characteristic, complemented
21Q8×C22⋊C4C211yesmaximal, characteristic, complemented
22#2323C211yesmaximal, characteristic, complemented
23#2310C211yesmaximal, characteristic, complemented
24C23×Q8C2211yescharacteristic
25C23×Q8C2211yescharacteristic
26#556—28no—
27D4×Q8—28no—
28C2×C4⋊Q8C2211yescharacteristic
29C2×C4⋊Q8C2212yes—
30C2×C4⋊Q8C2211yescharacteristic
31C2×#126C2212yes—
32C2×#126C2212yes—
33C2×#124C2212yes—
34C2×C22⋊Q8C2211yescharacteristic
35C2×C22⋊Q8C2211yescharacteristic
36C2×C22⋊Q8C2211yescharacteristic
37C2×C22⋊Q8C2212yes—
38C2×C22⋊Q8C2212yes—
39C2×C22⋊Q8C2211yescharacteristic
40C2×C22⋊Q8C2211yescharacteristic
41C2×C4×Q8C2211yescharacteristic
42C2×C4×Q8C2211yescharacteristic
43C2×C4×Q8C2212yes—
44C2×C4×Q8C2211yescharacteristic
45C2×C4×D4C2211yescharacteristic
46C2×C4×D4C2211yescharacteristic
47C2×C4×D4C2212yes—
48C2×C4×D4C2211yescharacteristic
49C2×#117C2211yescharacteristic
50C2×#117C2211yescharacteristic
51C2×#117C2211yescharacteristic
52#400C2212yes—
53#400C2212yes—
54#398C2211yescharacteristic
55#398C2212yes—
56#398C2212yes—
57#398C2212yes—
58#397C2211yescharacteristic
59#397C2212yes—
60#397C2212yes—
61#396C2211yescharacteristic
62#396C2211yescharacteristic
63#396C2212yes—
64#395C2212yes—
65#395C2212yes—
66#395C2212yes—
67#394C2211yescharacteristic
68#394C2211yescharacteristic
69#394C2211yescharacteristic
70#394C2212yes—
71#394C2212yes—
72#393C2212yes—
73#393C2212yes—
74#393C2212yes—
75#392C2211yescharacteristic
76#391C2211yescharacteristic
77#391C2211yescharacteristic
78#391C2211yescharacteristic
79#391C2211yescharacteristic
80#391C2212yes—
81#391C2212yes—
82#391C2211yescharacteristic
83#391C2211yescharacteristic
84#391C2212yes—
85#391C2212yes—
86#391C2211yescharacteristic
87#391C2212yes—
88#391C2212yes—
89#389C2211yescharacteristic
90#389C2212yes—
91#389C2211yescharacteristic
92#389C2212yes—
93#389C2212yes—
94#389C2211yescharacteristic
95#388C2212yes—
96#388C2212yes—
97#388C2212yes—
98#388C2212yes—
99#388C2212yes—
100#388C2212yes—
101#388C2212yes—
102#388C2212yes—
103#387C2212yes—
104#387C2212yes—
105#387C2212yes—
106#387C2212yes—
107#387C2212yes—
108#387C2212yes—
109#386C2212yes—
110#386C2212yes—
111#385C2212yes—
112#385C2212yes—
113#381C2212yes—
114#381C2212yes—
115#380C2211yescharacteristic
116#380C2211yescharacteristic
117#380C2212yes—
118#380C2211yescharacteristic
119C4×C4⋊C4C2211yescharacteristic
120C4×C4⋊C4C2212yes—
121C4×C4⋊C4C2211yescharacteristic
122C4×C22⋊C4C2211yescharacteristic
123C4×C22⋊C4C2212yes—
124C4×C22⋊C4C2211yescharacteristic
125C22×Q8—24no—
126C22×Q8—24no—
127C22×Q8—24no—
128C22×Q8—24no—
129C22×Q8—42no—
130C22×Q8—42no—
131C22×Q8C2311yescharacteristic
132C22×Q8C2312yes—
133C22×Q8C2312yes—
134C22×Q8C2312yes—
135C22×Q8C2311yescharacteristic
136C22×Q8C2311yescharacteristic
137C22×D4C2311yescharacteristic
138C22×D4C2311yescharacteristic
139C22×D4C2311yescharacteristic
140C23×C4C2311yescharacteristic
141C23×C4C2311yescharacteristic
142C23×C4C2312yes—
143C23×C4C2312yes—
144C23×C4C2311yescharacteristic
145C4⋊Q8—24no—
146C4⋊Q8—28no—
147C4⋊Q8—24no—
148#126—28no—
149#126—28no—
150#124—28no—
151C22⋊Q8—24no—
152C22⋊Q8—24no—
153C22⋊Q8—28no—
154C22⋊Q8—24no—
155C22⋊Q8—28no—
156C22⋊Q8—42no—
157C22⋊Q8D418yescomplemented
158C4×Q8—24no—
159C4×Q8—24no—
160C4×Q8—28no—
161C4×Q8—42no—
162C4×D4—24no—
163C4×D4—24no—
164C4×D4—28no—
165C4×D4—42no—
166#117—24no—
167#117—24no—
168#117—42no—
169C2×C4⋊C4C2311yescharacteristic
170C2×C4⋊C4C2311yescharacteristic
171C2×C4⋊C4C2311yescharacteristic
172C2×C4⋊C4C2311yescharacteristic
173C2×C4⋊C4C2312yes—
174C2×C4⋊C4C2312yes—
175C2×C4⋊C4C2312yes—
176C2×C4⋊C4C2311yescharacteristic
177C2×C4⋊C4C2312yes—
178C2×C4⋊C4C2312yes—
179C2×C4⋊C4C2312yes—
180C2×C4⋊C4C2311yescharacteristic
181C2×C4⋊C4C2312yes—
182C2×C4⋊C4C2312yes—
183C2×C4⋊C4C2312yes—
184C2×C4⋊C4C2311yescharacteristic
185C2×C4⋊C4C2311yescharacteristic
186C2×C4⋊C4C2311yescharacteristic
187C2×C4⋊C4C2311yescharacteristic
188C2×C4⋊C4C2311yescharacteristic
189C2×C4⋊C4C2312yes—
190C2×C4⋊C4C2312yes—
191C2×C4⋊C4C2312yes—
192C2×C4⋊C4C2312yes—
193C2×C4⋊C4C2311yescharacteristic
194C2×C4⋊C4C2312yes—
195C2×C22⋊C4C2312yes—
196C2×C22⋊C4C2312yes—
197C2×C22⋊C4C2312yes—
198C2×C22⋊C4C2311yescharacteristic
199C2×C22⋊C4C2311yescharacteristic
200C2×C22⋊C4C2311yescharacteristic
201C2×C22⋊C4C2311yescharacteristic
202C2×C22⋊C4C2312yes—
203C2×C22⋊C4C2312yes—
204C2×C22⋊C4C2311yescharacteristic
205C2×C22⋊C4C2311yescharacteristic
206C2×C22⋊C4C2312yes—
207C2×C22⋊C4C2311yescharacteristic
208C2×C22⋊C4C2311yescharacteristic
209C2×C22⋊C4C2311yescharacteristic
210C2×C22⋊C4C2311yescharacteristic
211C2×C22⋊C4C2311yescharacteristic
212C2×C22⋊C4C2312yes—
213C2×C22⋊C4C2311yescharacteristic
214C2×C22⋊C4C2312yes—
215C2×C22⋊C4C2312yes—
216C2×C22⋊C4C2312yes—
217C2×C42C2311yescharacteristic
218C2×C42C2312yes—
219C2×C42C2312yes—
220C2×C42C2311yescharacteristic
221C2×C42C2311yescharacteristic
222C2×C42C2311yescharacteristic
223C2×C42C2312yes—
224C2×C42C2312yes—
225C2×C42C2312yes—
226C2×C42C2312yes—
227#95C2311yescharacteristic
228#95C2312yes—
229#95C2312yes—
230#95C2311yescharacteristic
231#95C2311yescharacteristic
232#95C2311yescharacteristic
233#95C2312yes—
234#95C2312yes—
235#95C2311yescharacteristic
236#95C2311yescharacteristic
237#95C2312yes—
238#95C2312yes—
239#95C2312yes—
240#95C2312yes—
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—
254C24C2411yescharacteristic
255C24C2411yescharacteristic
256C24C2411yescharacteristic
257C2×Q8—22no—
258C2×Q8—24no—
259C2×Q8—24no—
260C2×Q8—24no—
261C2×Q8—22no—
262C2×Q8—22no—
263C2×Q8—24no—
264C2×Q8—24no—
265C2×Q8—22no—
266C2×Q8—22no—
267C2×Q8—22no—
268C2×Q8—22no—
269C2×Q8—24no—
270C2×Q8—42no—
271C2×Q8—42no—
272C2×Q8—42no—
273C2×Q8—416no—
274C2×Q8—416no—
275C2×Q8C2×D414yes—
276C2×Q8#4114yes—
277C2×D4—22no—
278C2×D4—22no—
279C2×D4—22no—
280C2×D4—22no—
281C2×D4—22no—
282C2×D4—22no—
283C2×D4—41no—
284C2×D4—41no—
285C2×D4—41no—
286C22×C4—22no—
287C22×C4—22no—
288C22×C4—24no—
289C22×C4—22no—
290C22×C4—24no—
291C22×C4—22no—
292C22×C4—22no—
293C22×C4—24no—
294C22×C4—24no—
295C22×C4—22no—
296C22×C4—22no—
297C22×C4—22no—
298C22×C4—42no—
299C22×C4—42no—
300C22×C4C2×D414yes—
301C22×C4C2411yescharacteristic
302C22×C4C2412yes—
303C22×C4C2411yescharacteristic
304C22×C4C2411yescharacteristic
305C22×C4C2412yes—
306C22×C4C2411yescharacteristic
307C22×C4C2411yescharacteristic
308C22×C4C2412yes—
309C22×C4C2412yes—
310C22×C4C2411yescharacteristic
311C22×C4C2412yes—
312C22×C4C2411yescharacteristic
313C22×C4C2411yescharacteristic
314C22×C4C2412yes—
315C22×C4C2412yes—
316C22×C4C2411yescharacteristic
317C22×C4C2412yes—
318C22×C4C2411yescharacteristic
319C22×C4C2411yescharacteristic
320C22×C4C2411yescharacteristic
321C4⋊C4—22no—
322C4⋊C4—22no—
323C4⋊C4—22no—
324C4⋊C4—22no—
325C4⋊C4—24no—
326C4⋊C4—24no—
327C4⋊C4—24no—
328C4⋊C4—24no—
329C4⋊C4—24no—
330C4⋊C4—24no—
331C4⋊C4—24no—
332C4⋊C4—22no—
333C4⋊C4—24no—
334C4⋊C4—22no—
335C4⋊C4—24no—
336C4⋊C4—22no—
337C4⋊C4—22no—
338C4⋊C4—42no—
339C4⋊C4—42no—
340C4⋊C4—41no—
341C4⋊C4—41no—
342C4⋊C4—41no—
343C4⋊C4—42no—
344C4⋊C4—42no—
345C4⋊C4C2×D414yes—
346C4⋊C4C2×D418yes—
347C22⋊C4—24no—
348C22⋊C4—22no—
349C22⋊C4—22no—
350C22⋊C4—24no—
351C22⋊C4—22no—
352C22⋊C4—24no—
353C22⋊C4—22no—
354C22⋊C4—24no—
355C22⋊C4—22no—
356C22⋊C4—24no—
357C22⋊C4—24no—
358C22⋊C4—22no—
359C22⋊C4—22no—
360C22⋊C4—41no—
361C22⋊C4—42no—
362C22⋊C4—42no—
363C22⋊C4—41no—
364C22⋊C4—41no—
365C22⋊C4—41no—
366C22⋊C4—41no—
367C22⋊C4—42no—
368C22⋊C4C2×D418yes—
369C42—24no—
370C42—24no—
371C42—24no—
372C42—22no—
373C42—22no—
374C42—24no—
375C42—22no—
376C42—22no—
377C42—42no—
378C42—42no—
379C23—21no—
380C23—21no—
381C23—21no—
382C23—21no—
383C23—21no—
384C23—21no—
385C23—21no—
386C23—21no—
387C23—21no—
388C23—21no—
389C23—21no—
390C23—21no—
391C23—21no—
392C23—21no—
393C23—21no—
394C23—21no—
395C23—21no—
396C23—21no—
397C23—21no—
398C23C22×D412yes—
399C232−1+412yes—
400C23C2511yescharacteristic
401Q8—28no—
402Q8—28no—
403Q8—48no—
404Q8—48no—
405Q8—48no—
406Q8—44no—
407D4—28no—
408D4—44no—
409D4—44no—
410C2×C4—21no—
411C2×C4—21no—
412C2×C4—22no—
413C2×C4—21no—
414C2×C4—22no—
415C2×C4—22no—
416C2×C4—21no—
417C2×C4—22no—
418C2×C4—21no—
419C2×C4—22no—
420C2×C4—22no—
421C2×C4—21no—
422C2×C4—28no—
423C2×C4—22no—
424C2×C4—21no—
425C2×C4—21no—
426C2×C4—21no—
427C2×C4—22no—
428C2×C4—21no—
429C2×C4—22no—
430C2×C4—22no—
431C2×C4—21no—
432C2×C4—21no—
433C2×C4—22no—
434C2×C4—21no—
435C2×C4—21no—
436C2×C4—21no—
437C2×C4—21no—
438C2×C4—22no—
439C2×C4—21no—
440C2×C4—21no—
441C2×C4—22no—
442C2×C4—22no—
443C2×C4—21no—
444C2×C4—21no—
445C2×C4—22no—
446C2×C4—21no—
447C2×C4—21no—
448C2×C4—22no—
449C2×C4—21no—
450C2×C4—21no—
451C2×C4—22no—
452C2×C4—21no—
453C2×C4—21no—
454C2×C4—21no—
455C2×C4—22no—
456C2×C4—21no—
457C2×C4—22no—
458C2×C4—21no—
459C2×C4—22no—
460C2×C4—22no—
461C2×C4—21no—
462C2×C4—48no—
463C2×C4—48no—
464C2×C4—44no—
465C2×C4—44no—
466C2×C4C22×D414yes—
467C2×C4C22×D412yes—
468C2×C4C22×D414yes—
469C2×C4C22×D412yes—
470C2×C4C2×#4114yes—
471C2×C4C2×#4112yes—
472C2×C4H(5,𝔽2)12yes—
473C2×C42−1+412yes—
474C2×C42−1+412yes—
475C22—22no—
476C22—22no—
477C22—22no—
478C22—22no—
479C22—22no—
480C22—22no—
481C22—41no—
482C22—41no—
483C22—41no—
484C22—41no—
485C22—41no—
486C22—41no—
487C22—41no—
488C22—41no—
489C22—41no—
490C22—41no—
491C22—41no—
492C22—41no—
493C22—41no—
494C22—41no—
495C22—41no—
496C22C23×D411yescharacteristic
497C22C22×#4111yescharacteristic
498C22C2×H(5,𝔽2)11yescharacteristic
499C22C2×2−1+411yescharacteristic
500C22C2×2−1+411yescharacteristic
501C22C2×2−1+411yescharacteristic
502C22#58511yescharacteristic
503C4—22no—
504C4—24no—
505C4—24no—
506C4—22no—
507C4—24no—
508C4—22no—
509C4—41no—
510C4—41no—
511C4—42no—
512C4—42no—
513C4—41no—
514C4—41no—
515C4—42no—
516C4—42no—
517C4—41no—
518C4—42no—
519C4—41no—
520C4—41no—
521C4—41no—
522C4#54614yes—
523C2—42no—
524C2—42no—
525C2—81no—
526C2C2×#54611yescharacteristic
527C2#348611yescharacteristic
528C2#348911yescharacteristic
529C2#351811yescharacteristic
530C2#352311yescharacteristic
531C2#354111yescharacteristic
532C2#355011yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radical#392C22
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×#556C2semidirect
2. C2×D4×Q8C2semidirect
3. #2716C2semidirect
4. #2702C2semidirect
5. #2700C2semidirect
6. #2689C2semidirect
7. #2492C2semidirect
8. #2485C2semidirect
9. #2468C2semidirect
10. #2465C2semidirect
12. #2451C2semidirect
13. #2451C2semidirect
14. #2446C2semidirect
15. #2429C2semidirect
16. #2415C2semidirect
17. #2409C2semidirect
18. #2409C2semidirect
20. #2362C2semidirect
21. Q8×C22⋊C4C2semidirect
22. #2323C2semidirect
23. #2310C2semidirect
157. C22⋊Q8D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5562
C2×D4×Q82
#27162
#27022
#27002
#26892
#24922
#24852
#24682
#24652
#24592
#24512
#24462
#24292
#24152
#24092
#23922
#23622
Q8×C22⋊C42
#23232
#23102