Finite Group Databasebeta

← #42436

Subgroups — #42436

Order 256.

998 conjugacy classes of subgroups.

The subgroup lattice has 496 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#554C211yesmaximal, characteristic
2C2×#544C211yesmaximal, characteristic, complemented
3#2817C212yesmaximal, complemented
4#2719C212yesmaximal, complemented
5#2713C212yesmaximal, complemented
6#2690C212yesmaximal, complemented
7#2677C212yesmaximal, complemented
8#2638C212yesmaximal
9#2625C211yesmaximal, characteristic, complemented
10#2621C212yesmaximal, complemented
11#2551C211yesmaximal, characteristic, complemented
12#2550C211yesmaximal, characteristic, complemented
13#2499C211yesmaximal, characteristic, complemented
14#2492C211yesmaximal, characteristic, complemented
15#2489C211yesmaximal, characteristic, complemented
16#2485C211yesmaximal, characteristic
17#2453C211yesmaximal, characteristic, complemented
18#2451C211yesmaximal, characteristic, complemented
19#2442C211yesmaximal, characteristic, complemented
20#2440C211yesmaximal, characteristic, complemented
21#2415C212yesmaximal
22#2395C211yesmaximal, characteristic
23#2344C211yesmaximal, characteristic, complemented
24#554—28no—
25#544—28no—
26C2×C4⋊Q8C2212yes—
27C2×C4⋊Q8C2211yescharacteristic
28C2×C4⋊Q8C2211yescharacteristic
29C2×C4⋊Q8C2211yescharacteristic
30C2×C4⋊Q8C2212yes—
31C2×#125C2212yes—
32C2×#125C2211yescharacteristic
33C2×#125C2211yescharacteristic
34C2×#125C2212yes—
35C2×C22⋊Q8C2212yes—
36C2×C22⋊Q8C2212yes—
37C2×C22⋊Q8C2212yes—
38C2×C22⋊Q8C2211yescharacteristic
39C2×C22⋊Q8C2212yes—
40C2×C22⋊Q8C2211yescharacteristic
41C2×C22⋊Q8C2212yes—
42C2×C4×Q8C2211yescharacteristic
43C2×C4×D4C2212yes—
44C2×C4×D4C2211yescharacteristic
45C2×#117C2211yescharacteristic
46C2×#117C2211yescharacteristic
47C2×#117C2212yes—
48C22×C4⋊C4C2211yescharacteristic
49C22×C4⋊C4C2211yescharacteristic
50#400C2212yes—
51#400C2212yes—
52#400C2212yes—
53#400C2212yes—
54#400C2212yes—
55#400C2211yescharacteristic
56#399C2211yescharacteristic
57#398C2212yes—
58#398C2212yes—
59#398C2212yes—
60#398C2212yes—
61#398C2212yes—
62#398C2212yes—
63#398C2211yescharacteristic
64#397C2211yescharacteristic
65#397C2212yes—
66#397C2212yes—
67#397C2212yes—
68#397C2211yescharacteristic
69#397C2212yes—
70#397C2212yes—
71#397C2212yes—
72#397C2211yescharacteristic
73#395C2212yes—
74#395C2212yes—
75#395C2212yes—
76#395C2212yes—
77#395C2212yes—
78#394C2211yescharacteristic
79#394C2212yes—
80#394C2211yescharacteristic
81#393C2212yes—
82#391C2212yes—
83#391C2212yes—
84#391C2211yescharacteristic
85#391C2211yescharacteristic
86#391C2212yes—
87#391C2211yescharacteristic
88#391C2211yescharacteristic
89#389C2211yescharacteristic
90#389C2211yescharacteristic
91#389C2211yescharacteristic
92#389C2211yescharacteristic
93#389C2212yes—
94#389C2212yes—
95#389C2212yes—
96#389C2211yescharacteristic
97#389C2211yescharacteristic
98#388C2212yes—
99#388C2212yes—
100#388C2212yes—
101#387C2212yes—
102#387C2212yes—
103#387C2212yes—
104#387C2212yes—
105#387C2212yes—
106#387C2212yes—
107#387C2212yes—
108#385C2212yes—
109#385C2212yes—
110#384C2211yescharacteristic
111#382C2212yes—
112#382C2211yescharacteristic
113#381C2212yes—
114#380C2211yescharacteristic
115#380C2212yes—
116#380C2211yescharacteristic
117#380C2211yescharacteristic
118C4×C4⋊C4C2211yescharacteristic
119C4×C4⋊C4C2211yescharacteristic
120C4×C4⋊C4C2211yescharacteristic
121C4×C4⋊C4C2211yescharacteristic
122C4×C22⋊C4C2211yescharacteristic
123C4×C22⋊C4C2211yescharacteristic
124C4×C22⋊C4C2211yescharacteristic
125C22×Q8C2311yescharacteristic
126C22×Q8C2312yes—
127C22×Q8C2312yes—
128C22×Q8C2312yes—
129C22×D4C2311yescharacteristic
130C23×C4C2311yescharacteristic
131C23×C4C2311yescharacteristic
132C23×C4C2312yes—
133C23×C4C2312yes—
134C4⋊Q8—24no—
135C4⋊Q8—28no—
136C4⋊Q8—24no—
137C4⋊Q8—24no—
138C4⋊Q8—44no—
139#125—24no—
140#125—28no—
141#125—24no—
142#125—28no—
143C22⋊Q8—28no—
144C22⋊Q8—28no—
145C22⋊Q8—28no—
146C22⋊Q8—24no—
147C22⋊Q8—28no—
148C22⋊Q8—24no—
149C22⋊Q8—44no—
150C4×Q8—24no—
151C4×D4—28no—
152C4×D4—24no—
153#117—24no—
154#117—24no—
155#117—44no—
156C2×C4⋊C4—24no—
157C2×C4⋊C4D418yes—
158C2×C4⋊C4C2312yes—
159C2×C4⋊C4C2311yescharacteristic
160C2×C4⋊C4C2312yes—
161C2×C4⋊C4C2311yescharacteristic
162C2×C4⋊C4C2311yescharacteristic
163C2×C4⋊C4C2311yescharacteristic
164C2×C4⋊C4C2311yescharacteristic
165C2×C4⋊C4C2311yescharacteristic
166C2×C4⋊C4C2312yes—
167C2×C4⋊C4C2312yes—
168C2×C4⋊C4C2312yes—
169C2×C4⋊C4C2312yes—
170C2×C4⋊C4C2312yes—
171C2×C4⋊C4C2312yes—
172C2×C4⋊C4C2312yes—
173C2×C4⋊C4C2312yes—
174C2×C4⋊C4C2312yes—
175C2×C4⋊C4C2312yes—
176C2×C4⋊C4C2312yes—
177C2×C4⋊C4C2311yescharacteristic
178C2×C4⋊C4C2311yescharacteristic
179C2×C4⋊C4C2311yescharacteristic
180C2×C4⋊C4C2311yescharacteristic
181C2×C4⋊C4C2311yescharacteristic
182C2×C4⋊C4C2312yes—
183C2×C4⋊C4C2312yes—
184C2×C4⋊C4C2312yes—
185C2×C4⋊C4C2312yes—
186C2×C4⋊C4C2312yes—
187C2×C4⋊C4C2311yescharacteristic
188C2×C4⋊C4C2312yes—
189C2×C4⋊C4C2311yescharacteristic
190C2×C4⋊C4C2312yes—
191C2×C4⋊C4C2311yescharacteristic
192C2×C22⋊C4C2311yescharacteristic
193C2×C22⋊C4C2311yescharacteristic
194C2×C22⋊C4C2311yescharacteristic
195C2×C22⋊C4C2312yes—
196C2×C22⋊C4C2312yes—
197C2×C22⋊C4C2311yescharacteristic
198C2×C22⋊C4C2312yes—
199C2×C22⋊C4C2311yescharacteristic
200C2×C22⋊C4C2311yescharacteristic
201C2×C22⋊C4C2311yescharacteristic
202C2×C22⋊C4C2311yescharacteristic
203C2×C22⋊C4C2312yes—
204C2×C22⋊C4C2312yes—
205C2×C22⋊C4C2312yes—
206C2×C22⋊C4C2311yescharacteristic
207C2×C22⋊C4C2311yescharacteristic
208C2×C42C2311yescharacteristic
209C2×C42C2311yescharacteristic
210C2×C42C2312yes—
211C2×C42C2312yes—
212C2×C42C2312yes—
213C2×C42C2311yescharacteristic
214C2×C42C2311yescharacteristic
215C2×C42C2311yescharacteristic
216C2×C42C2312yes—
217#95C2311yescharacteristic
218#95C2311yescharacteristic
219#95C2311yescharacteristic
220#95C2311yescharacteristic
221#95C2311yescharacteristic
222#95C2311yescharacteristic
223#95C2312yes—
224#95C2312yes—
225#95C2311yescharacteristic
226#95C2311yescharacteristic
227#95C2311yescharacteristic
228#95C2311yescharacteristic
229#95C2312yes—
230#95C2312yes—
231#95C2312yes—
232#95C2312yes—
233#95C2312yes—
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—
248C24C2411yescharacteristic
249C24C2411yescharacteristic
250C2×Q8—22no—
251C2×Q8—24no—
252C2×Q8—24no—
253C2×Q8—24no—
254C2×Q8—22no—
255C2×Q8—22no—
256C2×Q8—42no—
257C2×Q8—42no—
258C2×Q8—42no—
259C2×Q8—42no—
260C2×Q8—42no—
261C2×Q8—42no—
262C2×D4—22no—
263C2×D4—22no—
264C2×D4—22no—
265C22×C4—22no—
266C22×C4—22no—
267C22×C4—22no—
268C22×C4—22no—
269C22×C4—22no—
270C22×C4—24no—
271C22×C4—42no—
272C22×C4—42no—
273C22×C4—42no—
274C22×C4—42no—
275C22×C4C2×D414yes—
276C22×C4C2×D418yes—
277C22×C4C2411yescharacteristic
278C22×C4C2411yescharacteristic
279C22×C4C2411yescharacteristic
280C22×C4C2412yes—
281C22×C4C2412yes—
282C22×C4C2412yes—
283C22×C4C2411yescharacteristic
284C22×C4C2411yescharacteristic
285C22×C4C2411yescharacteristic
286C22×C4C2412yes—
287C22×C4C2411yescharacteristic
288C22×C4C2411yescharacteristic
289C22×C4C2412yes—
290C22×C4C2411yescharacteristic
291C22×C4C2412yes—
292C22×C4C2411yescharacteristic
293C22×C4C2412yes—
294C22×C4C2412yes—
295C22×C4C2411yescharacteristic
296C22×C4C2411yescharacteristic
297C22×C4C2411yescharacteristic
298C4⋊C4—24no—
299C4⋊C4—22no—
300C4⋊C4—22no—
301C4⋊C4—22no—
302C4⋊C4—22no—
303C4⋊C4—22no—
304C4⋊C4—22no—
305C4⋊C4—24no—
306C4⋊C4—24no—
307C4⋊C4—24no—
308C4⋊C4—24no—
309C4⋊C4—24no—
310C4⋊C4—24no—
311C4⋊C4—24no—
312C4⋊C4—24no—
313C4⋊C4—24no—
314C4⋊C4—24no—
315C4⋊C4—24no—
316C4⋊C4—24no—
317C4⋊C4—22no—
318C4⋊C4—22no—
319C4⋊C4—22no—
320C4⋊C4—24no—
321C4⋊C4—22no—
322C4⋊C4—22no—
323C4⋊C4—41no—
324C4⋊C4—42no—
325C4⋊C4—42no—
326C4⋊C4—42no—
327C4⋊C4—42no—
328C4⋊C4—42no—
329C4⋊C4C2×D414yes—
330C4⋊C4C2×D418yes—
331C4⋊C4C2×D414yes—
332C22⋊C4—22no—
333C22⋊C4—22no—
334C22⋊C4—24no—
335C22⋊C4—24no—
336C22⋊C4—22no—
337C22⋊C4—22no—
338C22⋊C4—22no—
339C22⋊C4—24no—
340C22⋊C4—24no—
341C22⋊C4—22no—
342C22⋊C4—22no—
343C22⋊C4—22no—
344C22⋊C4—41no—
345C22⋊C4—41no—
346C22⋊C4—42no—
347C22⋊C4—42no—
348C42—24no—
349C42—22no—
350C42—22no—
351C42—24no—
352C42—22no—
353C42—24no—
354C42—22no—
355C42—22no—
356C42—42no—
357C23—21no—
358C23—21no—
359C23—21no—
360C23—21no—
361C23—21no—
362C23—21no—
363C23—21no—
364C23—21no—
365C23—21no—
366C23—21no—
367C23—21no—
368C23—21no—
369C23C22×D412yes—
370C232−1+412yes—
371C23C2511yescharacteristic
372Q8—44no—
373Q8—84no—
374Q8—84no—
375Q8—84no—
376D4—28no—
377C2×C4—21no—
378C2×C4—22no—
379C2×C4—22no—
380C2×C4—21no—
381C2×C4—21no—
382C2×C4—21no—
383C2×C4—21no—
384C2×C4—21no—
385C2×C4—22no—
386C2×C4—22no—
387C2×C4—28no—
388C2×C4—22no—
389C2×C4—21no—
390C2×C4—22no—
391C2×C4—21no—
392C2×C4—21no—
393C2×C4—21no—
394C2×C4—22no—
395C2×C4—21no—
396C2×C4—21no—
397C2×C4—22no—
398C2×C4—22no—
399C2×C4—21no—
400C2×C4—22no—
401C2×C4—21no—
402C2×C4—22no—
403C2×C4—22no—
404C2×C4—21no—
405C2×C4—21no—
406C2×C4—21no—
407C2×C4—21no—
408C2×C4—21no—
409C2×C4—21no—
410C2×C4—21no—
411C2×C4—22no—
412C2×C4—21no—
413C2×C4—22no—
414C2×C4—21no—
415C2×C4—21no—
416C2×C4—21no—
417C2×C4—22no—
418C2×C4—22no—
419C2×C4—22no—
420C2×C4—22no—
421C2×C4—21no—
422C2×C4—21no—
423C2×C4—21no—
424C2×C4—22no—
425C2×C4—22no—
426C2×C4—21no—
427C2×C4—21no—
428C2×C4—21no—
429C2×C4—22no—
430C2×C4—21no—
431C2×C4—21no—
432C2×C4—22no—
433C2×C4—48no—
434C2×C4—44no—
435C2×C4—84no—
436C2×C4C22×D412yes—
437C2×C4C22×D414yes—
438C2×C4C22×D414yes—
439C2×C4C22×D412yes—
440C2×C4H(5,𝔽2)12yes—
441C2×C42−1+412yes—
442C2×C42−1+412yes—
443C2×C42−1+412yes—
444C22—22no—
445C22—22no—
446C22—22no—
447C22—22no—
448C22—22no—
449C22—22no—
450C22—41no—
451C22—41no—
452C22—41no—
453C22—41no—
454C22—41no—
455C22—41no—
456C22—41no—
457C22—41no—
458C22C23×D411yescharacteristic
459C22C2×H(5,𝔽2)11yescharacteristic
460C22C2×2−1+411yescharacteristic
461C22C2×2−1+411yescharacteristic
462C22C2×2−1+411yescharacteristic
463C22C2×2−1+411yescharacteristic
464C22#58511yescharacteristic
465C4—22no—
466C4—22no—
467C4—24no—
468C4—24no—
469C4—22no—
470C4—41no—
471C4—42no—
472C4—42no—
473C4—41no—
474C4—41no—
475C4—42no—
476C4—41no—
477C4—41no—
478C4—42no—
479C4—41no—
480C4—42no—
481C4—42no—
482C4—41no—
483C4—41no—
484C4—41no—
485C4#53614yes—
486C2—42no—
487C2—42no—
488C2C2×#53611yescharacteristic
489C2#348611yescharacteristic
490C2#349611yescharacteristic
491C2#354411yescharacteristic
492C2#355211yescharacteristic
493C2#355511yescharacteristic
494C2#356311yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC22×D4C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#544C2semidirect
3. #2817C2semidirect
4. #2719C2semidirect
5. #2713C2semidirect
6. #2690C2semidirect
7. #2677C2semidirect
9. #2625C2semidirect
10. #2621C2semidirect
11. #2551C2semidirect
12. #2550C2semidirect
13. #2499C2semidirect
14. #2492C2semidirect
15. #2489C2semidirect
17. #2453C2semidirect
18. #2451C2semidirect
19. #2442C2semidirect
20. #2440C2semidirect
23. #2344C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5542
C2×#5442
#28172
#27192
#27132
#26902
#26772
#26382
#26252
#26212
#25512
#25502
#24992
#24922
#24892
#24852
#24532
#24512
#24422
#24402
#24152
#23952
#23442