Finite Group Databasebeta

← #42154

Subgroups — #42154

Order 256.

960 conjugacy classes of subgroups.

The subgroup lattice has 489 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#557C211yesmaximal, characteristic, complemented
2C2×#542C211yesmaximal, characteristic
3#2821C211yesmaximal, characteristic, complemented
4#2820C211yesmaximal, characteristic, complemented
5#2731C212yesmaximal, complemented
6#2729C212yesmaximal, complemented
7#2713C212yesmaximal, complemented
8#2711C212yesmaximal
9#2664C211yesmaximal, characteristic, complemented
10#2640C211yesmaximal, characteristic, complemented
11#2637C211yesmaximal, characteristic, complemented
12#2633C211yesmaximal, characteristic, complemented
13#2632C211yesmaximal, characteristic, complemented
14#2611C211yesmaximal, characteristic, complemented
15#2604C211yesmaximal, characteristic, complemented
16#2599C211yesmaximal, characteristic, complemented
17#2592C211yesmaximal, characteristic, complemented
18#2558C212yesmaximal, complemented
19#2556C212yesmaximal, complemented
20#2465C212yesmaximal, complemented
21#2458C212yesmaximal, complemented
22#2398C211yesmaximal, characteristic, complemented
23#2356C211yesmaximal, characteristic, complemented
24#557—28no—
25#542—28no—
26C2×C4⋊Q8C2211yescharacteristic
27C2×C4⋊Q8C2211yescharacteristic
28C2×C4⋊Q8C2212yes—
29C2×#126C2211yescharacteristic
30C2×#126C2211yescharacteristic
31C2×#125C2211yescharacteristic
32C2×#125C2211yescharacteristic
33C2×#125C2212yes—
34C2×#125C2212yes—
35C2×#124C2211yescharacteristic
36C2×#124C2211yescharacteristic
37C2×#124C2211yescharacteristic
38C2×#123C2211yescharacteristic
39C2×#123C2211yescharacteristic
40C2×C22⋊Q8C2211yescharacteristic
41C2×C22⋊Q8C2211yescharacteristic
42C2×C22⋊Q8C2211yescharacteristic
43C2×#121C2211yescharacteristic
44C2×C4×Q8C2211yescharacteristic
45C2×C4×Q8C2211yescharacteristic
46C2×C4×Q8C2211yescharacteristic
47C2×C4×Q8C2212yes—
48C2×C4×Q8C2211yescharacteristic
49C2×C4×D4C2211yescharacteristic
50C2×#117C2211yescharacteristic
51#400C2212yes—
52#400C2211yescharacteristic
53#400C2212yes—
54#399C2211yescharacteristic
55#399C2211yescharacteristic
56#399C2212yes—
57#399C2211yescharacteristic
58#398C2211yescharacteristic
59#398C2211yescharacteristic
60#398C2212yes—
61#398C2212yes—
62#398C2212yes—
63#397C2211yescharacteristic
64#397C2211yescharacteristic
65#397C2211yescharacteristic
66#397C2211yescharacteristic
67#397C2211yescharacteristic
68#397C2211yescharacteristic
69#396C2212yes—
70#396C2212yes—
71#396C2212yes—
72#396C2212yes—
73#395C2212yes—
74#395C2212yes—
75#395C2211yescharacteristic
76#395C2212yes—
77#394C2212yes—
78#394C2212yes—
79#394C2212yes—
80#394C2212yes—
81#393C2212yes—
82#393C2211yescharacteristic
83#393C2211yescharacteristic
84#393C2211yescharacteristic
85#393C2212yes—
86#393C2212yes—
87#391C2212yes—
88#391C2212yes—
89#391C2212yes—
90#390C2212yes—
91#390C2212yes—
92#389C2212yes—
93#389C2212yes—
94#389C2212yes—
95#388C2212yes—
96#388C2212yes—
97#388C2212yes—
98#388C2212yes—
99#388C2212yes—
100#388C2212yes—
101#388C2212yes—
102#388C2212yes—
103#388C2212yes—
104#388C2212yes—
105#387C2212yes—
106#387C2212yes—
107#387C2212yes—
108#387C2212yes—
109#387C2212yes—
110#387C2212yes—
111#387C2212yes—
112#385C2212yes—
113#385C2212yes—
114#385C2212yes—
115#385C2212yes—
116#383C2211yescharacteristic
117#383C2211yescharacteristic
118#382C2211yescharacteristic
119C4×C4⋊C4C2211yescharacteristic
120C4×C4⋊C4C2212yes—
121C4×C22⋊C4C2212yes—
122C4×C22⋊C4C2212yes—
123#376C2211yescharacteristic
124#376C2211yescharacteristic
125C22×Q8C2311yescharacteristic
126C22×Q8C2312yes—
127C22×Q8C2311yescharacteristic
128C22×Q8C2311yescharacteristic
129C22×Q8C2311yescharacteristic
130C22×D4C2311yescharacteristic
131C22×D4C2311yescharacteristic
132C22×D4C2311yescharacteristic
133C23×C4C2311yescharacteristic
134C23×C4C2311yescharacteristic
135C23×C4C2311yescharacteristic
136C4⋊Q8—28no—
137C4⋊Q8—24no—
138C4⋊Q8—24no—
139#126—24no—
140#126—24no—
141#125—28no—
142#125—28no—
143#125—24no—
144#125—24no—
145#124—24no—
146#124—24no—
147#124—24no—
148#123—24no—
149#123—24no—
150C22⋊Q8—24no—
151C22⋊Q8—24no—
152C22⋊Q8—24no—
153#121—24no—
154C4×Q8—28no—
155C4×Q8—24no—
156C4×Q8—24no—
157C4×Q8—24no—
158C4×Q8D418yes—
159C4×D4—24no—
160#117—24no—
161C2×C4⋊C4C2311yescharacteristic
162C2×C4⋊C4C2311yescharacteristic
163C2×C4⋊C4C2311yescharacteristic
164C2×C4⋊C4C2312yes—
165C2×C4⋊C4C2312yes—
166C2×C4⋊C4C2312yes—
167C2×C4⋊C4C2311yescharacteristic
168C2×C4⋊C4C2312yes—
169C2×C4⋊C4C2312yes—
170C2×C4⋊C4C2311yescharacteristic
171C2×C4⋊C4C2311yescharacteristic
172C2×C4⋊C4C2311yescharacteristic
173C2×C4⋊C4C2311yescharacteristic
174C2×C4⋊C4C2311yescharacteristic
175C2×C4⋊C4C2311yescharacteristic
176C2×C4⋊C4C2312yes—
177C2×C4⋊C4C2312yes—
178C2×C4⋊C4C2312yes—
179C2×C4⋊C4C2312yes—
180C2×C4⋊C4C2312yes—
181C2×C4⋊C4C2312yes—
182C2×C4⋊C4C2312yes—
183C2×C4⋊C4C2312yes—
184C2×C4⋊C4C2312yes—
185C2×C4⋊C4C2312yes—
186C2×C4⋊C4C2312yes—
187C2×C4⋊C4C2311yescharacteristic
188C2×C4⋊C4C2311yescharacteristic
189C2×C4⋊C4C2311yescharacteristic
190C2×C22⋊C4C2311yescharacteristic
191C2×C22⋊C4C2311yescharacteristic
192C2×C22⋊C4C2311yescharacteristic
193C2×C22⋊C4C2311yescharacteristic
194C2×C22⋊C4C2311yescharacteristic
195C2×C22⋊C4C2311yescharacteristic
196C2×C22⋊C4C2311yescharacteristic
197C2×C22⋊C4C2311yescharacteristic
198C2×C22⋊C4C2311yescharacteristic
199C2×C22⋊C4C2311yescharacteristic
200C2×C22⋊C4C2311yescharacteristic
201C2×C22⋊C4C2311yescharacteristic
202C2×C22⋊C4C2312yes—
203C2×C22⋊C4C2312yes—
204C2×C22⋊C4C2312yes—
205C2×C22⋊C4C2312yes—
206C2×C22⋊C4C2312yes—
207C2×C22⋊C4C2312yes—
208C2×C22⋊C4C2312yes—
209C2×C22⋊C4C2312yes—
210C2×C22⋊C4C2312yes—
211C2×C22⋊C4C2312yes—
212C2×C22⋊C4C2312yes—
213C2×C22⋊C4C2312yes—
214C2×C42C2311yescharacteristic
215C2×C42C2312yes—
216C2×C42C2312yes—
217C2×C42C2312yes—
218C2×C42C2312yes—
219C2×C42C2312yes—
220C2×C42C2312yes—
221C2×C42C2311yescharacteristic
222C2×C42C2311yescharacteristic
223C2×C42C2311yescharacteristic
224#95C2311yescharacteristic
225#95C2311yescharacteristic
226#95C2311yescharacteristic
227#95C2312yes—
228#95C2312yes—
229#95C2312yes—
230#95C2312yes—
231#95C2312yes—
232#95C2312yes—
233#95C2311yescharacteristic
234#95C2312yes—
235#95C2312yes—
236#95C2312yes—
237#95C2312yes—
238#95C2312yes—
239#95C2312yes—
240#95C2312yes—
241#95C2312yes—
242#95C2312yes—
243#95C2312yes—
244#95C2312yes—
245#95C2312yes—
246#95C2312yes—
247#95C2312yes—
248#95C2312yes—
249C24C2411yescharacteristic
250C24C2411yescharacteristic
251C24C2411yescharacteristic
252C2×Q8—22no—
253C2×Q8—24no—
254C2×Q8—22no—
255C2×Q8—22no—
256C2×Q8—24no—
257C2×Q8—41no—
258C2×Q8—41no—
259C2×Q8—42no—
260C2×Q8—42no—
261C2×Q8—42no—
262C2×Q8—42no—
263C2×Q8C2×D414yes—
264C2×D4—22no—
265C2×D4—22no—
266C2×D4—22no—
267C2×D4—41no—
268C2×D4—41no—
269C2×D4—42no—
270C2×D4—42no—
271C22×C4—22no—
272C22×C4—22no—
273C22×C4—22no—
274C22×C4—41no—
275C22×C4—41no—
276C22×C4—42no—
277C22×C4—42no—
278C22×C4C2412yes—
279C22×C4C2412yes—
280C22×C4C2412yes—
281C22×C4C2412yes—
282C22×C4C2411yescharacteristic
283C22×C4C2411yescharacteristic
284C22×C4C2411yescharacteristic
285C22×C4C2411yescharacteristic
286C22×C4C2412yes—
287C22×C4C2412yes—
288C22×C4C2411yescharacteristic
289C22×C4C2412yes—
290C22×C4C2411yescharacteristic
291C22×C4C2411yescharacteristic
292C22×C4C2411yescharacteristic
293C22×C4C2411yescharacteristic
294C22×C4C2411yescharacteristic
295C22×C4C2411yescharacteristic
296C22×C4C2411yescharacteristic
297C22×C4C2412yes—
298C4⋊C4—22no—
299C4⋊C4—22no—
300C4⋊C4—22no—
301C4⋊C4—24no—
302C4⋊C4—22no—
303C4⋊C4—24no—
304C4⋊C4—24no—
305C4⋊C4—24no—
306C4⋊C4—24no—
307C4⋊C4—22no—
308C4⋊C4—22no—
309C4⋊C4—22no—
310C4⋊C4—22no—
311C4⋊C4—22no—
312C4⋊C4—22no—
313C4⋊C4—24no—
314C4⋊C4—24no—
315C4⋊C4—24no—
316C4⋊C4—24no—
317C4⋊C4—42no—
318C4⋊C4—42no—
319C4⋊C4—42no—
320C4⋊C4—42no—
321C4⋊C4—42no—
322C4⋊C4—42no—
323C4⋊C4—42no—
324C4⋊C4C2×D414yes—
325C4⋊C4C2×D414yes—
326C4⋊C4C2×D414yes—
327C22⋊C4—22no—
328C22⋊C4—22no—
329C22⋊C4—22no—
330C22⋊C4—22no—
331C22⋊C4—22no—
332C22⋊C4—22no—
333C22⋊C4—22no—
334C22⋊C4—22no—
335C22⋊C4—22no—
336C22⋊C4—22no—
337C22⋊C4—22no—
338C22⋊C4—22no—
339C22⋊C4—24no—
340C22⋊C4—24no—
341C22⋊C4—24no—
342C22⋊C4—42no—
343C22⋊C4—42no—
344C22⋊C4—42no—
345C22⋊C4—42no—
346C22⋊C4—42no—
347C22⋊C4—42no—
348C22⋊C4—42no—
349C22⋊C4—42no—
350C22⋊C4—42no—
351C42—22no—
352C42—24no—
353C42—24no—
354C42—24no—
355C42—42no—
356C42—42no—
357C42—42no—
358C42C2×D414yes—
359C42C2×D414yes—
360C42C2×D414yes—
361C23—21no—
362C23—21no—
363C23—21no—
364C23—22no—
365C23—22no—
366C23—22no—
367C23—21no—
368C23—21no—
369C23—21no—
370C23—21no—
371C23—21no—
372C23—21no—
373C23—22no—
374C23—22no—
375C23—22no—
376C23C2511yescharacteristic
377Q8—28no—
378Q8—44no—
379Q8—48no—
380Q8—82no—
381Q8—82no—
382D4—44no—
383D4—82no—
384D4—82no—
385C2×C4—22no—
386C2×C4—22no—
387C2×C4—22no—
388C2×C4—21no—
389C2×C4—22no—
390C2×C4—22no—
391C2×C4—21no—
392C2×C4—22no—
393C2×C4—21no—
394C2×C4—21no—
395C2×C4—21no—
396C2×C4—21no—
397C2×C4—21no—
398C2×C4—21no—
399C2×C4—22no—
400C2×C4—22no—
401C2×C4—22no—
402C2×C4—21no—
403C2×C4—21no—
404C2×C4—21no—
405C2×C4—22no—
406C2×C4—22no—
407C2×C4—22no—
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—22no—
424C2×C4—21no—
425C2×C4—21no—
426C2×C4—22no—
427C2×C4—22no—
428C2×C4—22no—
429C2×C4—44no—
430C2×C4—82no—
431C2×C4—82no—
432C2×C4C22×D412yes—
433C2×C4C22×D412yes—
434C2×C4C22×D412yes—
435C2×C4C22×D412yes—
436C2×C4C22×D412yes—
437C2×C4C22×D412yes—
438C2×C4C22×D412yes—
439C2×C42−1+414yes—
440C22—41no—
441C22—41no—
442C22—41no—
443C22—41no—
444C22—41no—
445C22—41no—
446C22—41no—
447C22—41no—
448C22—41no—
449C22—42no—
450C22—42no—
451C22—42no—
452C22—42no—
453C22—42no—
454C22—42no—
455C22C23×D411yescharacteristic
456C22C2×2−1+412yes—
457C22#58511yescharacteristic
458C22#58511yescharacteristic
459C22#58512yes—
460C4—22no—
461C4—22no—
462C4—22no—
463C4—22no—
464C4—24no—
465C4—22no—
466C4—22no—
467C4—22no—
468C4—41no—
469C4—42no—
470C4—42no—
471C4—41no—
472C4—42no—
473C4—41no—
474C4—41no—
475C4—41no—
476C4—42no—
477C4—42no—
478C4—42no—
479C4—42no—
480C2—81no—
481C2—81no—
482C2—81no—
483C2#344911yescharacteristic
484C2#348611yescharacteristic
485C2#350011yescharacteristic
486C2#355712yes—
487C2#356512yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC2×#121C22
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×#557C2semidirect
3. #2821C2semidirect
4. #2820C2semidirect
5. #2731C2semidirect
6. #2729C2semidirect
7. #2713C2semidirect
9. #2664C2semidirect
10. #2640C2semidirect
11. #2637C2semidirect
12. #2633C2semidirect
13. #2632C2semidirect
14. #2611C2semidirect
15. #2604C2semidirect
16. #2599C2semidirect
17. #2592C2semidirect
18. #2558C2semidirect
19. #2556C2semidirect
20. #2465C2semidirect
21. #2458C2semidirect
22. #2398C2semidirect
23. #2356C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5572
C2×#5422
#28212
#28202
#27312
#27292
#27132
#27112
#26642
#26402
#26372
#26332
#26322
#26112
#26042
#25992
#25922
#25582
#25562
#24652
#24582
#23982
#23562