Finite Group Databasebeta

← #41939

Subgroups — #41939

Order 256.

1001 conjugacy classes of subgroups.

The subgroup lattice has 483 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#552C211yesmaximal, characteristic
2C2×#544C211yesmaximal, characteristic, complemented
3#2822C211yesmaximal, characteristic, complemented
4#2821C211yesmaximal, characteristic, complemented
5#2721C212yesmaximal, complemented
6#2719C212yesmaximal, complemented
7#2713C212yesmaximal, complemented
8#2677C212yesmaximal, complemented
9#2664C211yesmaximal, characteristic, complemented
10#2660C211yesmaximal, characteristic, complemented
11#2634C211yesmaximal, characteristic, complemented
12#2623C211yesmaximal, characteristic
13#2621C211yesmaximal, characteristic, complemented
14#2611C211yesmaximal, characteristic, complemented
15#2546C211yesmaximal, characteristic, complemented
16#2498C211yesmaximal, characteristic
17#2488C212yesmaximal
18#2484C211yesmaximal, characteristic, complemented
19#2449C212yesmaximal
20#2440C212yesmaximal, complemented
21#2438C212yesmaximal, complemented
22C2×#398C211yesmaximal, characteristic, complemented
23#2343C211yesmaximal, characteristic, complemented
24#552—28no—
25#544—28no—
26C2×C4⋊Q8C2211yescharacteristic
27C2×C4⋊Q8C2211yescharacteristic
28C2×C4⋊Q8C2212yes—
29C2×C4⋊Q8C2212yes—
30C2×#126C2211yescharacteristic
31C2×#126C2211yescharacteristic
32C2×#125C2211yescharacteristic
33C2×#125C2211yescharacteristic
34C2×#125C2211yescharacteristic
35C2×#125C2212yes—
36C2×#125C2211yescharacteristic
37C2×#125C2211yescharacteristic
38C2×#123C2211yescharacteristic
39C2×#123C2211yescharacteristic
40C2×C22⋊Q8C2211yescharacteristic
41C2×C22⋊Q8C2212yes—
42C2×C22⋊Q8C2212yes—
43C2×C22⋊Q8C2211yescharacteristic
44C2×C22⋊Q8C2212yes—
45C2×C4×Q8C2211yescharacteristic
46C2×C4×D4C2211yescharacteristic
47C2×#117C2211yescharacteristic
48C2×#117C2211yescharacteristic
49C2×#117C2211yescharacteristic
50C2×#117C2211yescharacteristic
51C22×C4⋊C4C2211yescharacteristic
52C22×C4⋊C4C2211yescharacteristic
53C22×C4⋊C4C2212yes—
54#400C2212yes—
55#400C2211yescharacteristic
56#400C2211yescharacteristic
57#400C2212yes—
58#400C2211yescharacteristic
59#400C2212yes—
60#400C2212yes—
61#399C2212yes—
62#399C2211yescharacteristic
63#399C2212yes—
64#398C2211yescharacteristic
65#398C2211yescharacteristic
66#398C2211yescharacteristic
67#398C2212yes—
68#398C2212yes—
69#398C2212yes—
70#398C2211yescharacteristic
71#398C2211yescharacteristic
72#398C2212yes—
73#398C2211yescharacteristic
74#398C2211yescharacteristic
75#398C2211yescharacteristic
76#398C2212yes—
77#398C2212yes—
78#398C2211yescharacteristic
79#398C2212yes—
80#397C2211yescharacteristic
81#397C2211yescharacteristic
82#397C2211yescharacteristic
83#397C2212yes—
84#396C2212yes—
85#395C2212yes—
86#395C2212yes—
87#395C2212yes—
88#395C2212yes—
89#393C2212yes—
90#391C2212yes—
91#391C2212yes—
92#389C2212yes—
93#389C2212yes—
94#389C2212yes—
95#389C2212yes—
96#388C2212yes—
97#388C2212yes—
98#388C2212yes—
99#387C2212yes—
100#387C2212yes—
101#387C2212yes—
102#387C2212yes—
103#387C2212yes—
104#387C2212yes—
105#387C2212yes—
106#387C2212yes—
107#386C2212yes—
108#386C2212yes—
109#385C2212yes—
110#385C2212yes—
111#385C2212yes—
112#385C2212yes—
113#384C2212yes—
114#383C2211yescharacteristic
115#382C2211yescharacteristic
116#382C2212yes—
117#381C2211yescharacteristic
118#381C2212yes—
119#380C2212yes—
120C4×C4⋊C4C2211yescharacteristic
121C4×C22⋊C4C2212yes—
122#376C2211yescharacteristic
123C2×#95C2211yescharacteristic
124C2×#95C2212yes—
125C22×Q8C2311yescharacteristic
126C22×Q8C2312yes—
127C22×Q8C2312yes—
128C22×D4C2311yescharacteristic
129C23×C4C2311yescharacteristic
130C23×C4C2311yescharacteristic
131C23×C4C2312yes—
132C23×C4C2311yescharacteristic
133C23×C4C2311yescharacteristic
134C23×C4C2312yes—
135C4⋊Q8—28no—
136C4⋊Q8—24no—
137C4⋊Q8—24no—
138C4⋊Q8—44no—
139#126—24no—
140#126—24no—
141#125—28no—
142#125—24no—
143#125—24no—
144#125—24no—
145#125—24no—
146#125—24no—
147#123—24no—
148#123—24no—
149C22⋊Q8—24no—
150C22⋊Q8—28no—
151C22⋊Q8—28no—
152C22⋊Q8—24no—
153C22⋊Q8—44no—
154C4×Q8—24no—
155C4×D4—24no—
156#117—24no—
157#117—24no—
158#117—24no—
159#117D418yes—
160C2×C4⋊C4—24no—
161C2×C4⋊C4—24no—
162C2×C4⋊C4—44no—
163C2×C4⋊C4C2311yescharacteristic
164C2×C4⋊C4C2311yescharacteristic
165C2×C4⋊C4C2312yes—
166C2×C4⋊C4C2311yescharacteristic
167C2×C4⋊C4C2311yescharacteristic
168C2×C4⋊C4C2311yescharacteristic
169C2×C4⋊C4C2311yescharacteristic
170C2×C4⋊C4C2312yes—
171C2×C4⋊C4C2312yes—
172C2×C4⋊C4C2311yescharacteristic
173C2×C4⋊C4C2311yescharacteristic
174C2×C4⋊C4C2311yescharacteristic
175C2×C4⋊C4C2311yescharacteristic
176C2×C4⋊C4C2311yescharacteristic
177C2×C4⋊C4C2311yescharacteristic
178C2×C4⋊C4C2311yescharacteristic
179C2×C4⋊C4C2311yescharacteristic
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⋊C4C2311yescharacteristic
190C2×C4⋊C4C2311yescharacteristic
191C2×C4⋊C4C2312yes—
192C2×C4⋊C4C2312yes—
193C2×C4⋊C4C2312yes—
194C2×C4⋊C4C2312yes—
195C2×C4⋊C4C2312yes—
196C2×C4⋊C4C2312yes—
197C2×C4⋊C4C2312yes—
198C2×C4⋊C4C2312yes—
199C2×C4⋊C4C2312yes—
200C2×C4⋊C4C2311yescharacteristic
201C2×C4⋊C4C2311yescharacteristic
202C2×C22⋊C4C2312yes—
203C2×C22⋊C4C2311yescharacteristic
204C2×C22⋊C4C2311yescharacteristic
205C2×C22⋊C4C2311yescharacteristic
206C2×C22⋊C4C2311yescharacteristic
207C2×C22⋊C4C2311yescharacteristic
208C2×C22⋊C4C2311yescharacteristic
209C2×C22⋊C4C2312yes—
210C2×C22⋊C4C2312yes—
211C2×C22⋊C4C2312yes—
212C2×C22⋊C4C2312yes—
213C2×C22⋊C4C2312yes—
214C2×C22⋊C4C2311yescharacteristic
215C2×C22⋊C4C2311yescharacteristic
216C2×C42C2311yescharacteristic
217C2×C42C2311yescharacteristic
218C2×C42C2312yes—
219C2×C42C2311yescharacteristic
220C2×C42C2312yes—
221C2×C42C2312yes—
222C2×C42C2311yescharacteristic
223C2×C42C2311yescharacteristic
224#95C2311yescharacteristic
225#95C2311yescharacteristic
226#95C2312yes—
227#95C2312yes—
228#95C2312yes—
229#95C2312yes—
230#95C2312yes—
231#95C2311yescharacteristic
232#95C2312yes—
233#95C2312yes—
234#95C2312yes—
235#95C2311yescharacteristic
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—
249#95C2312yes—
250#95C2312yes—
251#95C2312yes—
252C24C2411yescharacteristic
253C24C2411yescharacteristic
254C2×Q8—22no—
255C2×Q8—24no—
256C2×Q8—24no—
257C2×Q8—22no—
258C2×Q8—41no—
259C2×Q8—42no—
260C2×Q8—42no—
261C2×Q8—42no—
262C2×Q8—42no—
263C2×D4—22no—
264C2×D4—24no—
265C22×C4—24no—
266C22×C4—22no—
267C22×C4—22no—
268C22×C4—24no—
269C22×C4—24no—
270C22×C4—24no—
271C22×C4—22no—
272C22×C4—22no—
273C22×C4—22no—
274C22×C4—24no—
275C22×C4—42no—
276C22×C4—41no—
277C22×C4—41no—
278C22×C4—42no—
279C22×C4—42no—
280C22×C4C2×D414yes—
281C22×C4C2412yes—
282C22×C4C2412yes—
283C22×C4C2411yescharacteristic
284C22×C4C2412yes—
285C22×C4C2411yescharacteristic
286C22×C4C2411yescharacteristic
287C22×C4C2411yescharacteristic
288C22×C4C2412yes—
289C22×C4C2412yes—
290C22×C4C2412yes—
291C22×C4C2412yes—
292C22×C4C2411yescharacteristic
293C22×C4C2411yescharacteristic
294C22×C4C2411yescharacteristic
295C22×C4C2411yescharacteristic
296C22×C4C2411yescharacteristic
297C22×C4C2411yescharacteristic
298C22×C4C2411yescharacteristic
299C22×C4C2411yescharacteristic
300C22×C4C2411yescharacteristic
301C22×C4C2412yes—
302C4⋊C4—22no—
303C4⋊C4—22no—
304C4⋊C4—22no—
305C4⋊C4—22no—
306C4⋊C4—24no—
307C4⋊C4—22no—
308C4⋊C4—22no—
309C4⋊C4—22no—
310C4⋊C4—22no—
311C4⋊C4—22no—
312C4⋊C4—22no—
313C4⋊C4—22no—
314C4⋊C4—22no—
315C4⋊C4—22no—
316C4⋊C4—22no—
317C4⋊C4—24no—
318C4⋊C4—24no—
319C4⋊C4—22no—
320C4⋊C4—22no—
321C4⋊C4—24no—
322C4⋊C4—24no—
323C4⋊C4—24no—
324C4⋊C4—24no—
325C4⋊C4—22no—
326C4⋊C4—22no—
327C4⋊C4—24no—
328C4⋊C4—24no—
329C4⋊C4—24no—
330C4⋊C4—24no—
331C4⋊C4—24no—
332C4⋊C4—42no—
333C4⋊C4—42no—
334C4⋊C4—42no—
335C4⋊C4—42no—
336C4⋊C4—42no—
337C4⋊C4—42no—
338C4⋊C4—42no—
339C4⋊C4C2×D414yes—
340C4⋊C4C2×D414yes—
341C22⋊C4—24no—
342C22⋊C4—22no—
343C22⋊C4—24no—
344C22⋊C4—22no—
345C22⋊C4—22no—
346C22⋊C4—22no—
347C22⋊C4—22no—
348C22⋊C4—22no—
349C22⋊C4—24no—
350C22⋊C4—42no—
351C22⋊C4—42no—
352C22⋊C4—42no—
353C22⋊C4C2×D414yes—
354C22⋊C4C2×D414yes—
355C42—22no—
356C42—22no—
357C42—24no—
358C42—22no—
359C42—24no—
360C42—42no—
361C42C2×D414yes—
362C42C2×D414yes—
363C23—21no—
364C23—22no—
365C23—21no—
366C23—21no—
367C23—21no—
368C23—22no—
369C23—22no—
370C23—21no—
371C23C22×D412yes—
372C232−1+414yes—
373C23C2511yescharacteristic
374Q8—44no—
375Q8—84no—
376Q8—84no—
377D4—44no—
378C2×C4—28no—
379C2×C4—21no—
380C2×C4—21no—
381C2×C4—22no—
382C2×C4—21no—
383C2×C4—22no—
384C2×C4—22no—
385C2×C4—22no—
386C2×C4—22no—
387C2×C4—22no—
388C2×C4—21no—
389C2×C4—21no—
390C2×C4—21no—
391C2×C4—21no—
392C2×C4—21no—
393C2×C4—21no—
394C2×C4—22no—
395C2×C4—22no—
396C2×C4—21no—
397C2×C4—21no—
398C2×C4—21no—
399C2×C4—22no—
400C2×C4—22no—
401C2×C4—22no—
402C2×C4—22no—
403C2×C4—22no—
404C2×C4—22no—
405C2×C4—22no—
406C2×C4—21no—
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—21no—
423C2×C4—21no—
424C2×C4—22no—
425C2×C4—22no—
426C2×C4—44no—
427C2×C4—44no—
428C2×C4—48no—
429C2×C4—44no—
430C2×C4—84no—
431C2×C4C22×D412yes—
432C2×C4C22×D412yes—
433C2×C4C22×D412yes—
434C2×C4C22×D412yes—
435C2×C4C22×D412yes—
436C2×C4C22×D412yes—
437C2×C4H(5,𝔽2)12yes—
438C2×C42−1+414yes—
439C22—22no—
440C22—22no—
441C22—24no—
442C22—24no—
443C22—41no—
444C22—41no—
445C22—41no—
446C22—42no—
447C22—42no—
448C22#53614yes—
449C22C23×D411yescharacteristic
450C22C2×H(5,𝔽2)11yescharacteristic
451C22C2×2−1+412yes—
452C22C2×2−1+412yes—
453C22#58511yescharacteristic
454C4—22no—
455C4—22no—
456C4—22no—
457C4—22no—
458C4—22no—
459C4—22no—
460C4—22no—
461C4—24no—
462C4—41no—
463C4—41no—
464C4—41no—
465C4—41no—
466C4—42no—
467C4—42no—
468C4—41no—
469C4—42no—
470C4—41no—
471C4—42no—
472C4—42no—
473C4—42no—
474C4—42no—
475C2—24no—
476C2—81no—
477C2C2×#53611yescharacteristic
478C2#348811yescharacteristic
479C2#349911yescharacteristic
480C2#353812yes—
481C2#356312yes—
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. #2822C2semidirect
4. #2821C2semidirect
5. #2721C2semidirect
6. #2719C2semidirect
7. #2713C2semidirect
8. #2677C2semidirect
9. #2664C2semidirect
10. #2660C2semidirect
11. #2634C2semidirect
13. #2621C2semidirect
14. #2611C2semidirect
15. #2546C2semidirect
18. #2484C2semidirect
20. #2440C2semidirect
21. #2438C2semidirect
22. C2×#398C2semidirect
23. #2343C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5522
C2×#5442
#28222
#28212
#27212
#27192
#27132
#26772
#26642
#26602
#26342
#26232
#26212
#26112
#25462
#24982
#24882
#24842
#24492
#24402
#24382
C2×#3982
#23432