Finite Group Databasebeta

← #37755

Subgroups — #37755

Order 256.

1030 conjugacy classes of subgroups.

The subgroup lattice has 451 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#544C211yesmaximal, characteristic, complemented
2C2×#529C211yesmaximal, characteristic
3#2855C211yesmaximal, characteristic, complemented
4#2731C212yesmaximal, complemented
5#2725C212yesmaximal, complemented
6#2719C212yesmaximal, complemented
7#2716C212yesmaximal, complemented
8#2639C211yesmaximal, characteristic
9#2618C211yesmaximal, characteristic
10#2488C212yesmaximal, complemented
11#2475C212yesmaximal, complemented
12#2460C212yesmaximal, complemented
13#2450C212yesmaximal, complemented
14#2446C212yesmaximal, complemented
15#2439C212yesmaximal, complemented
16#2413C212yesmaximal, complemented
17#2359C212yesmaximal, complemented
18#2329C211yesmaximal, characteristic, complemented
19C2×#387C211yesmaximal, characteristic, complemented
20#544—28no—
21C2×C4⋊Q8C2212yes—
22C2×C4⋊Q8C2212yes—
23#529—28no—
24C2×#126C2212yes—
25C2×#125C2211yescharacteristic
26C2×#125C2212yes—
27C2×#125C2212yes—
28C2×#124C2211yescharacteristic
29C2×#123C2212yes—
30C2×#123C2212yes—
31C2×C22⋊Q8C2211yescharacteristic
32C2×C22⋊Q8C2212yes—
33C2×C22⋊Q8C2211yescharacteristic
34C2×#121C2211yescharacteristic
35C2×C4×Q8C2211yescharacteristic
36C2×C4×D4C2212yes—
37C2×C4×D4C2211yescharacteristic
38C2×#117C2212yes—
39C2×#117C2212yes—
40C22×C4⋊C4C2211yescharacteristic
41C22×C4⋊C4C2211yescharacteristic
42C22×C42C2211yescharacteristic
43#400C2212yes—
44#400C2212yes—
45#400C2212yes—
46#400C2212yes—
47#398C2212yes—
48#398C2212yes—
49#398C2212yes—
50#398C2212yes—
51#397C2212yes—
52#397C2212yes—
53#396C2212yes—
54#396C2212yes—
55#396C2212yes—
56#396C2212yes—
57#396C2212yes—
58#394C2212yes—
59#394C2212yes—
60#393C2212yes—
61#393C2212yes—
62#393C2212yes—
63#391C2212yes—
64#391C2211yescharacteristic
65#391C2211yescharacteristic
66#391C2212yes—
67#391C2212yes—
68#389C2212yes—
69#389C2211yescharacteristic
70#389C2211yescharacteristic
71#389C2212yes—
72#389C2212yes—
73#389C2212yes—
74#388C2212yes—
75#388C2212yes—
76#388C2212yes—
77#388C2212yes—
78#388C2212yes—
79#388C2212yes—
80#387C2212yes—
81#387C2212yes—
82#387C2212yes—
83#387C2212yes—
84#387C2212yes—
85#387C2212yes—
86#387C2212yes—
87#387C2212yes—
88#387C2212yes—
89#387C2212yes—
90#387C2212yes—
91#386C2212yes—
92#386C2212yes—
93#386C2212yes—
94#385C2212yes—
95#385C2212yes—
96#385C2212yes—
97#385C2212yes—
98#382C2212yes—
99#381C2212yes—
100#380C2211yescharacteristic
101#380C2212yes—
102C4×C4⋊C4C2212yes—
103C4×C22⋊C4C2212yes—
104C4×C22⋊C4C2212yes—
105C2×#95C2211yescharacteristic
106C2×#95C2211yescharacteristic
107C2×#95C2211yescharacteristic
108C2×#95C2211yescharacteristic
109C22×Q8C2311yescharacteristic
110C22×Q8C2312yes—
111C22×Q8C2311yescharacteristic
112C22×D4C2312yes—
113C22×D4C2311yescharacteristic
114C23×C4C2311yescharacteristic
115C23×C4C2312yes—
116C23×C4C2311yescharacteristic
117C23×C4C2311yescharacteristic
118C23×C4C2311yescharacteristic
119C23×C4C2311yescharacteristic
120C23×C4C2311yescharacteristic
121C23×C4C2311yescharacteristic
122C4⋊Q8—28no—
123C4⋊Q8—28no—
124#126—28no—
125#125—24no—
126#125—28no—
127#125—28no—
128#124—24no—
129#123—28no—
130#123—28no—
131C22⋊Q8—24no—
132C22⋊Q8—28no—
133C22⋊Q8D418yes—
134#121—24no—
135C4×Q8—24no—
136C4×D4—24no—
137C4×D4—28no—
138#117—28no—
139#117—28no—
140C2×C4⋊C4—24no—
141C2×C4⋊C4—24no—
142C2×C4⋊C4C2312yes—
143C2×C4⋊C4C2312yes—
144C2×C4⋊C4C2312yes—
145C2×C4⋊C4C2312yes—
146C2×C4⋊C4C2312yes—
147C2×C4⋊C4C2312yes—
148C2×C4⋊C4C2312yes—
149C2×C4⋊C4C2312yes—
150C2×C4⋊C4C2311yescharacteristic
151C2×C4⋊C4C2312yes—
152C2×C4⋊C4C2312yes—
153C2×C4⋊C4C2311yescharacteristic
154C2×C4⋊C4C2312yes—
155C2×C4⋊C4C2312yes—
156C2×C4⋊C4C2312yes—
157C2×C4⋊C4C2312yes—
158C2×C4⋊C4C2312yes—
159C2×C4⋊C4C2312yes—
160C2×C4⋊C4C2312yes—
161C2×C4⋊C4C2311yescharacteristic
162C2×C4⋊C4C2311yescharacteristic
163C2×C4⋊C4C2312yes—
164C2×C4⋊C4C2312yes—
165C2×C4⋊C4C2312yes—
166C2×C4⋊C4C2311yescharacteristic
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×C42—24no—
183C2×C42C2311yescharacteristic
184C2×C42C2312yes—
185C2×C42C2312yes—
186C2×C42C2312yes—
187C2×C42C2311yescharacteristic
188C2×C42C2311yescharacteristic
189C2×C42C2311yescharacteristic
190C2×C42C2312yes—
191C2×C42C2312yes—
192#95C2312yes—
193#95C2312yes—
194#95C2312yes—
195#95C2312yes—
196#95C2312yes—
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—
214#95C2312yes—
215#95C2312yes—
216#95C2312yes—
217C24C2412yes—
218C24C2411yescharacteristic
219C2×Q8—22no—
220C2×Q8—24no—
221C2×Q8—41no—
222C2×Q8—41no—
223C2×Q8—42no—
224C2×Q8—41no—
225C2×Q8—41no—
226C2×Q8—42no—
227C2×Q8C2×D414yes—
228C2×D4—24no—
229C2×D4—24no—
230C2×D4—24no—
231C2×D4—22no—
232C2×D4—41no—
233C2×D4—41no—
234C22×C4—22no—
235C22×C4—22no—
236C22×C4—22no—
237C22×C4—22no—
238C22×C4—22no—
239C22×C4—22no—
240C22×C4—22no—
241C22×C4—22no—
242C22×C4—22no—
243C22×C4—24no—
244C22×C4—24no—
245C22×C4—22no—
246C22×C4—42no—
247C22×C4—41no—
248C22×C4—41no—
249C22×C4—41no—
250C22×C4—41no—
251C22×C4—41no—
252C22×C4—41no—
253C22×C4—41no—
254C22×C4—41no—
255C22×C4—41no—
256C22×C4C2×D414yes—
257C22×C4#4114yes—
258C22×C4C2412yes—
259C22×C4C2412yes—
260C22×C4C2412yes—
261C22×C4C2411yescharacteristic
262C22×C4C2411yescharacteristic
263C22×C4C2411yescharacteristic
264C22×C4C2412yes—
265C22×C4C2412yes—
266C22×C4C2412yes—
267C22×C4C2412yes—
268C22×C4C2412yes—
269C22×C4C2411yescharacteristic
270C22×C4C2412yes—
271C22×C4C2412yes—
272C22×C4C2411yescharacteristic
273C22×C4C2412yes—
274C22×C4C2411yescharacteristic
275C4⋊C4—24no—
276C4⋊C4—24no—
277C4⋊C4—24no—
278C4⋊C4—24no—
279C4⋊C4—24no—
280C4⋊C4—24no—
281C4⋊C4—22no—
282C4⋊C4—24no—
283C4⋊C4—22no—
284C4⋊C4—24no—
285C4⋊C4—24no—
286C4⋊C4—24no—
287C4⋊C4—24no—
288C4⋊C4—24no—
289C4⋊C4—24no—
290C4⋊C4—24no—
291C4⋊C4—24no—
292C4⋊C4—24no—
293C4⋊C4—42no—
294C4⋊C4—41no—
295C4⋊C4—41no—
296C4⋊C4—42no—
297C4⋊C4—42no—
298C4⋊C4C2×D418yes—
299C4⋊C4C2×D414yes—
300C22⋊C4—24no—
301C22⋊C4—24no—
302C22⋊C4—24no—
303C22⋊C4—24no—
304C22⋊C4—24no—
305C22⋊C4—24no—
306C22⋊C4—24no—
307C22⋊C4—24no—
308C22⋊C4—42no—
309C22⋊C4—42no—
310C22⋊C4—42no—
311C22⋊C4—42no—
312C22⋊C4—42no—
313C22⋊C4—42no—
314C22⋊C4C2×D418yes—
315C42—22no—
316C42—22no—
317C42—22no—
318C42—22no—
319C42—24no—
320C42—24no—
321C42—24no—
322C42—42no—
323C42—42no—
324C23—21no—
325C23—21no—
326C23—21no—
327C23—21no—
328C23—22no—
329C23—22no—
330C23—22no—
331C23—22no—
332C23—22no—
333C23—22no—
334C23—22no—
335C23C22×D412yes—
336C23C2×#4112yes—
337C232−1+412yes—
338C23C2511yescharacteristic
339Q8—44no—
340Q8—82no—
341Q8—84no—
342D4—44no—
343D4—48no—
344C2×C4—28no—
345C2×C4—21no—
346C2×C4—22no—
347C2×C4—22no—
348C2×C4—22no—
349C2×C4—22no—
350C2×C4—22no—
351C2×C4—21no—
352C2×C4—21no—
353C2×C4—22no—
354C2×C4—21no—
355C2×C4—21no—
356C2×C4—21no—
357C2×C4—21no—
358C2×C4—21no—
359C2×C4—21no—
360C2×C4—22no—
361C2×C4—22no—
362C2×C4—22no—
363C2×C4—22no—
364C2×C4—22no—
365C2×C4—22no—
366C2×C4—21no—
367C2×C4—21no—
368C2×C4—22no—
369C2×C4—22no—
370C2×C4—22no—
371C2×C4—22no—
372C2×C4—21no—
373C2×C4—21no—
374C2×C4—21no—
375C2×C4—22no—
376C2×C4—22no—
377C2×C4—22no—
378C2×C4—22no—
379C2×C4—22no—
380C2×C4—22no—
381C2×C4—22no—
382C2×C4—22no—
383C2×C4—22no—
384C2×C4—22no—
385C2×C4—22no—
386C2×C4—22no—
387C2×C4—22no—
388C2×C4—22no—
389C2×C4—21no—
390C2×C4—44no—
391C2×C4—48no—
392C2×C4—44no—
393C2×C4—44no—
394C2×C4—44no—
395C2×C4—82no—
396C2×C4—82no—
397C2×C4C22×D414yes—
398C2×C4C22×D412yes—
399C2×C4C22×D412yes—
400C2×C4C22×D414yes—
401C2×C4C2×#4114yes—
402C2×C42−1+412yes—
403C22—22no—
404C22—22no—
405C22—22no—
406C22—22no—
407C22—22no—
408C22—22no—
409C22—42no—
410C22—42no—
411C22—42no—
412C22—42no—
413C22—42no—
414C22—42no—
415C22—42no—
416C22#54814yes—
417C22C23×D411yescharacteristic
418C22C22×#4111yescharacteristic
419C22C2×2−1+411yescharacteristic
420C22C2×2−1+411yescharacteristic
421C22#58511yescharacteristic
422C22#58511yescharacteristic
423C22#58511yescharacteristic
424C4—24no—
425C4—22no—
426C4—22no—
427C4—24no—
428C4—22no—
429C4—24no—
430C4—42no—
431C4—41no—
432C4—41no—
433C4—42no—
434C4—42no—
435C4—42no—
436C4—42no—
437C4—41no—
438C4—42no—
439C4—42no—
440C4—42no—
441C2—24no—
442C2—82no—
443C2#346111yescharacteristic
444C2C2×#54811yescharacteristic
445C2#348511yescharacteristic
446C2#348911yescharacteristic
447C2#349311yescharacteristic
448C2#356311yescharacteristic
449C2#356411yescharacteristic
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×#544C2semidirect
3. #2855C2semidirect
4. #2731C2semidirect
5. #2725C2semidirect
6. #2719C2semidirect
7. #2716C2semidirect
10. #2488C2semidirect
11. #2475C2semidirect
12. #2460C2semidirect
13. #2450C2semidirect
14. #2446C2semidirect
15. #2439C2semidirect
16. #2413C2semidirect
17. #2359C2semidirect
18. #2329C2semidirect
19. C2×#387C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5442
C2×#5292
#28552
#27312
#27252
#27192
#27162
#26392
#26182
#24882
#24752
#24602
#24502
#24462
#24392
#24132
#23592
#23292
C2×#3872