Finite Group Databasebeta

← #38822

Subgroups — #38822

Order 256.

1056 conjugacy classes of subgroups.

The subgroup lattice has 500 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2850C211yesmaximal, characteristic, complemented
2#2806C211yesmaximal, characteristic, complemented
3#2756C212yesmaximal, complemented
4#2733C211yesmaximal, characteristic, complemented
5#2733C211yesmaximal, characteristic, complemented
6#2682C211yesmaximal, characteristic, complemented
7#2673C212yesmaximal, complemented
8#2661C212yesmaximal, complemented
9#2555C212yesmaximal, complemented
10#2518C212yesmaximal, complemented
11#2476C212yesmaximal, complemented
12#2464C212yesmaximal, complemented
13#2461C212yesmaximal, complemented
14#2431C212yesmaximal, complemented
15#2428C212yesmaximal, complemented
16#2374C212yesmaximal, complemented
17#2337C212yesmaximal, complemented
18C4×#121C211yesmaximal, characteristic, complemented
19#2297C211yesmaximal, characteristic, complemented
20C22×#41C2211yescharacteristic
21C2×#127C2212yes—
22C2×#124C2212yes—
23C2×#124C2211yescharacteristic
24C2×#124C2212yes—
25C2×#123C2212yes—
26C2×#123C2212yes—
27C2×C22⋊Q8C2211yescharacteristic
28C2×#121C2211yescharacteristic
29C2×#121C2211yescharacteristic
30C2×#121C2212yes—
31C2×#121C2212yes—
32C2×#121C2212yes—
33C2×#121C2212yes—
34C2×C4×D4C2212yes—
35C2×C4×D4C2211yescharacteristic
36C2×#117C2211yescharacteristic
37C22×C42C2211yescharacteristic
38#398C2212yes—
39#398C2212yes—
40#397C2212yes—
41#396C2212yes—
42#395C2212yes—
43#394C2212yes—
44#394C2212yes—
45#394C2212yes—
46#394C2212yes—
47#394C2212yes—
48#394C2212yes—
49#394C2212yes—
50#392C2212yes—
51#392C2212yes—
52#392C2212yes—
53#392C2212yes—
54#392C2212yes—
55#392C2212yes—
56#392C2212yes—
57#392C2212yes—
58#391C2211yescharacteristic
59#391C2212yes—
60#391C2211yescharacteristic
61#391C2211yescharacteristic
62#390C2211yescharacteristic
63#390C2212yes—
64#390C2211yescharacteristic
65#390C2211yescharacteristic
66#390C2212yes—
67#390C2212yes—
68#390C2211yescharacteristic
69#389C2211yescharacteristic
70#389C2212yes—
71#388C2212yes—
72#388C2212yes—
73#388C2212yes—
74#388C2212yes—
75#388C2212yes—
76#388C2212yes—
77#388C2212yes—
78#388C2212yes—
79#388C2212yes—
80#388C2212yes—
81#388C2212yes—
82#388C2212yes—
83#387C2212yes—
84#387C2212yes—
85#386C2212yes—
86#386C2212yes—
87#386C2212yes—
88#386C2212yes—
89#386C2212yes—
90#386C2212yes—
91#386C2212yes—
92#386C2212yes—
93#386C2212yes—
94#385C2212yes—
95#385C2212yes—
96#383C2212yes—
97#382C2211yescharacteristic
98#380C2211yescharacteristic
99C4×C4⋊C4C2212yes—
100C4×C4⋊C4C2211yescharacteristic
101C4×C22⋊C4C2212yes—
102C4×C22⋊C4C2212yes—
103C4×C22⋊C4C2212yes—
104C4×C22⋊C4C2212yes—
105C4×C22⋊C4C2212yes—
106C4×C22⋊C4C2212yes—
107C2×#41—24no—
108C2×#41—42no—
109C2×#41—42no—
110C22×Q8C2311yescharacteristic
111C22×Q8C2311yescharacteristic
112C22×D4C2312yes—
113C22×D4C2312yes—
114C22×D4C2311yescharacteristic
115C22×D4C2311yescharacteristic
116C22×D4C2312yes—
117C22×D4C2312yes—
118C22×D4C2312yes—
119C22×D4C2311yescharacteristic
120C22×D4C2312yes—
121C22×D4C2312yes—
122C22×D4C2312yes—
123C22×D4C2312yes—
124C23×C4C2311yescharacteristic
125C23×C4C2311yescharacteristic
126C23×C4C2312yes—
127C23×C4C2312yes—
128C23×C4C2312yes—
129C23×C4C2311yescharacteristic
130#127—44no—
131#124—28no—
132#124—42no—
133#124—44no—
134#123—28no—
135#123—44no—
136C22⋊Q8—42no—
137#121—24no—
138#121—44no—
139#121—42no—
140#121—44no—
141#121—44no—
142#121—44no—
143C4×D4—42no—
144C4×D4—44no—
145#117—42no—
146C2×C4⋊C4C2312yes—
147C2×C4⋊C4C2312yes—
148C2×C4⋊C4C2312yes—
149C2×C4⋊C4C2311yescharacteristic
150C2×C4⋊C4C2311yescharacteristic
151C2×C4⋊C4C2311yescharacteristic
152C2×C4⋊C4C2311yescharacteristic
153C2×C4⋊C4C2312yes—
154C2×C4⋊C4C2312yes—
155C2×C4⋊C4C2312yes—
156C2×C4⋊C4C2311yescharacteristic
157C2×C4⋊C4C2312yes—
158C2×C4⋊C4C2311yescharacteristic
159C2×C4⋊C4C2311yescharacteristic
160C2×C22⋊C4C2312yes—
161C2×C22⋊C4C2312yes—
162C2×C22⋊C4C2312yes—
163C2×C22⋊C4C2312yes—
164C2×C22⋊C4C2312yes—
165C2×C22⋊C4C2312yes—
166C2×C22⋊C4C2312yes—
167C2×C22⋊C4C2312yes—
168C2×C22⋊C4C2312yes—
169C2×C22⋊C4C2312yes—
170C2×C22⋊C4C2312yes—
171C2×C22⋊C4C2312yes—
172C2×C22⋊C4C2312yes—
173C2×C22⋊C4C2312yes—
174C2×C22⋊C4C2312yes—
175C2×C22⋊C4C2312yes—
176C2×C22⋊C4C2312yes—
177C2×C22⋊C4C2312yes—
178C2×C22⋊C4C2312yes—
179C2×C22⋊C4C2312yes—
180C2×C22⋊C4C2312yes—
181C2×C22⋊C4C2312yes—
182C2×C22⋊C4C2312yes—
183C2×C22⋊C4C2312yes—
184C2×C22⋊C4C2312yes—
185C2×C22⋊C4C2312yes—
186C2×C22⋊C4C2312yes—
187C2×C42—42no—
188C2×C42C2311yescharacteristic
189C2×C42C2311yescharacteristic
190C2×C42C2312yes—
191C2×C42C2312yes—
192C2×C42C2312yes—
193C2×C42C2312yes—
194C2×C42C2312yes—
195C2×C42C2311yescharacteristic
196C2×C42C2311yescharacteristic
197#95C2312yes—
198#95C2312yes—
199#95C2312yes—
200#95C2312yes—
201#95C2312yes—
202#95C2312yes—
203#95C2312yes—
204#95C2312yes—
205#95C2312yes—
206#95C2312yes—
207#95C2312yes—
208#95C2312yes—
209#95C2312yes—
210#95C2312yes—
211#95C2312yes—
212#95C2312yes—
213#95C2312yes—
214C24C2412yes—
215C24C2412yes—
216C24C2412yes—
217C24C2411yescharacteristic
218#41—416no—
219C2×Q8—22no—
220C2×Q8—41no—
221C2×Q8—41no—
222C2×Q8—41no—
223C2×Q8—41no—
224C2×Q8#4114yes—
225C2×D4—24no—
226C2×D4—24no—
227C2×D4—24no—
228C2×D4—22no—
229C2×D4—24no—
230C2×D4—24no—
231C2×D4—22no—
232C2×D4—24no—
233C2×D4—24no—
234C2×D4—22no—
235C2×D4—41no—
236C2×D4—42no—
237C2×D4—41no—
238C2×D4—41no—
239C2×D4—41no—
240C2×D4—42no—
241C2×D4—42no—
242C2×D4—41no—
243C2×D4—42no—
244C2×D4—42no—
245C2×D4—42no—
246C2×D4—42no—
247C2×D4—42no—
248C2×D4—42no—
249C2×D4—42no—
250C2×D4—42no—
251C2×D4—42no—
252C2×D4—42no—
253C2×D4—41no—
254C2×D4—42no—
255C2×D4—42no—
256C2×D4—42no—
257C2×D4—42no—
258C2×D4—42no—
259C2×D4—42no—
260C2×D4—42no—
261C22×C4—22no—
262C22×C4—22no—
263C22×C4—22no—
264C22×C4—22no—
265C22×C4—24no—
266C22×C4—22no—
267C22×C4—22no—
268C22×C4—24no—
269C22×C4—24no—
270C22×C4—24no—
271C22×C4—41no—
272C22×C4—41no—
273C22×C4—41no—
274C22×C4—42no—
275C22×C4—42no—
276C22×C4—42no—
277C22×C4—42no—
278C22×C4—42no—
279C22×C4C2411yescharacteristic
280C22×C4C2412yes—
281C22×C4C2412yes—
282C22×C4C2412yes—
283C22×C4C2412yes—
284C22×C4C2412yes—
285C22×C4C2412yes—
286C22×C4C2412yes—
287C22×C4C2412yes—
288C22×C4C2411yescharacteristic
289C22×C4C2411yescharacteristic
290C22×C4C2412yes—
291C22×C4C2411yescharacteristic
292C22×C4C2411yescharacteristic
293C22×C4C2411yescharacteristic
294C4⋊C4—24no—
295C4⋊C4—24no—
296C4⋊C4—24no—
297C4⋊C4—41no—
298C4⋊C4—41no—
299C4⋊C4—41no—
300C4⋊C4—41no—
301C4⋊C4—42no—
302C4⋊C4—41no—
303C4⋊C4—42no—
304C4⋊C4—42no—
305C4⋊C4—41no—
306C4⋊C4—42no—
307C4⋊C4#4114yescomplemented
308C22⋊C4—24no—
309C22⋊C4—24no—
310C22⋊C4—24no—
311C22⋊C4—24no—
312C22⋊C4—24no—
313C22⋊C4—24no—
314C22⋊C4—24no—
315C22⋊C4—24no—
316C22⋊C4—24no—
317C22⋊C4—24no—
318C22⋊C4—24no—
319C22⋊C4—24no—
320C22⋊C4—24no—
321C22⋊C4—24no—
322C22⋊C4—24no—
323C22⋊C4—42no—
324C22⋊C4—42no—
325C22⋊C4—42no—
326C22⋊C4—42no—
327C22⋊C4—42no—
328C22⋊C4—42no—
329C22⋊C4—42no—
330C22⋊C4—42no—
331C22⋊C4—42no—
332C22⋊C4—42no—
333C22⋊C4—42no—
334C22⋊C4—42no—
335C42—24no—
336C42—22no—
337C42—22no—
338C42—41no—
339C42—41no—
340C42—42no—
341C42—42no—
342C42—42no—
343C42—42no—
344C23—21no—
345C23—21no—
346C23—21no—
347C23—21no—
348C23—21no—
349C23—21no—
350C23—22no—
351C23—22no—
352C23—22no—
353C23—22no—
354C23—22no—
355C23—22no—
356C23—22no—
357C23—22no—
358C23—22no—
359C23—22no—
360C23—22no—
361C23—22no—
362C23—22no—
363C23—22no—
364C23—22no—
365C23—22no—
366C23—22no—
367C23—22no—
368C23—22no—
369C23—22no—
370C23—22no—
371C23H(5,𝔽2)12yes—
372C23C2511yescharacteristic
373Q8—44no—
374Q8—82no—
375D4—48no—
376D4—48no—
377D4—44no—
378D4—44no—
379D4—84no—
380D4—84no—
381D4—82no—
382D4—84no—
383D4—84no—
384D4—84no—
385D4—84no—
386D4—84no—
387C2×C4—28no—
388C2×C4—21no—
389C2×C4—21no—
390C2×C4—21no—
391C2×C4—21no—
392C2×C4—21no—
393C2×C4—21no—
394C2×C4—21no—
395C2×C4—22no—
396C2×C4—22no—
397C2×C4—22no—
398C2×C4—21no—
399C2×C4—21no—
400C2×C4—22no—
401C2×C4—21no—
402C2×C4—22no—
403C2×C4—22no—
404C2×C4—22no—
405C2×C4—21no—
406C2×C4—22no—
407C2×C4—21no—
408C2×C4—22no—
409C2×C4—22no—
410C2×C4—22no—
411C2×C4—22no—
412C2×C4—22no—
413C2×C4—22no—
414C2×C4—22no—
415C2×C4—22no—
416C2×C4—22no—
417C2×C4—22no—
418C2×C4—22no—
419C2×C4—22no—
420C2×C4—22no—
421C2×C4—22no—
422C2×C4—22no—
423C2×C4—21no—
424C2×C4—22no—
425C2×C4—22no—
426C2×C4—44no—
427C2×C4—48no—
428C2×C4—44no—
429C2×C4—84no—
430C2×C4—84no—
431C2×C4C2×#4114yes—
432C2×C4C2×#4112yes—
433C2×C4C2×#4112yes—
434C2×C4C2×#4114yes—
435C2×C4H(5,𝔽2)12yes—
436C2×C4H(5,𝔽2)12yes—
437C2×C4H(5,𝔽2)12yes—
438C22—22no—
439C22—22no—
440C22—22no—
441C22—41no—
442C22—41no—
443C22—41no—
444C22—41no—
445C22—42no—
446C22—42no—
447C22—42no—
448C22—42no—
449C22—42no—
450C22—42no—
451C22—42no—
452C22—42no—
453C22—42no—
454C22—42no—
455C22—42no—
456C22—42no—
457C22—42no—
458C22—42no—
459C22—42no—
460C22—42no—
461C22—42no—
462C22—42no—
463C22—42no—
464C22—42no—
465C22—42no—
466C22C22×#4111yescharacteristic
467C22C22×#4111yescharacteristic
468C22C2×H(5,𝔽2)11yescharacteristic
469C22C2×H(5,𝔽2)11yescharacteristic
470C22C2×H(5,𝔽2)11yescharacteristic
471C22C2×H(5,𝔽2)11yescharacteristic
472C22#58511yescharacteristic
473C4—22no—
474C4—22no—
475C4—22no—
476C4—24no—
477C4—24no—
478C4—22no—
479C4—22no—
480C4—41no—
481C4—42no—
482C4—42no—
483C4—42no—
484C4—42no—
485C4—42no—
486C4—42no—
487C4—42no—
488C2—42no—
489C2—82no—
490C2—82no—
491C2—82no—
492C2#346011yescharacteristic
493C2#348311yescharacteristic
494C2#349011yescharacteristic
495C2#351711yescharacteristic
496C2#351911yescharacteristic
497C2#353711yescharacteristic
498C2#355811yescharacteristic
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. #2850C2semidirect
2. #2806C2semidirect
3. #2756C2semidirect
4. #2733C2semidirect
5. #2733C2semidirect
6. #2682C2semidirect
7. #2673C2semidirect
8. #2661C2semidirect
9. #2555C2semidirect
10. #2518C2semidirect
11. #2476C2semidirect
12. #2464C2semidirect
13. #2461C2semidirect
14. #2431C2semidirect
15. #2428C2semidirect
16. #2374C2semidirect
17. #2337C2semidirect
18. C4×#121C2semidirect
19. #2297C2semidirect
307. C4⋊C4#41semidirect

Maximal subgroups

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

subgroupindex
#28502
#28062
#27562
#27332
#26822
#26732
#26612
#25552
#25182
#24762
#24642
#24612
#24312
#24282
#23742
#23372
C4×#1212
#22972